National Accreditation Board for Laboratories – Introduction
National Accreditation Board for Laboratories (NABL) is an autonomous body under the Department of Science and Technology. NABL gives formal recognition of technical competence to Laboratories in India for testing and calibration services as per ISO 17025:2005 standard thus providing a ready means for customers to find reliable testing and calibration services in order to meet their demands. It is associated with Asia Pacific Laboratory Accreditation Corporation (APLAC), Mutual Recognition Arrangement (MRA), International Laboratory Accreditation Cooperation (ILAC). NABL accreditation to a lab enhances customer confidence in accepting the testing results of such accredited laboratories.
LERC is recognized by National Accreditation Board for Laboratories and has been accorded NABL accreditation as per ISO/IEC 17025:2005 in the disciplines of Chemical and Mechanical Testing
| S/N | DESCRIPTION | DOWNLOAD |
|---|---|---|
| 1 | Certification of Accreditation |  |
| 2 | Scope of Accreditation for testing | |
| NABL Scope Accreditation | ||||
| Certificate Number | TC-17277 | |||
| Validity | 17/12/2025 to 16/12/2029 | |||
| S.No | Discipline / Group | Materials or Products tested | Component, parameter or characteristic tested / Specific Test Performed / Tests or type of tests performed | Test Method Specification against which tests are performed and / or the techniques / equipment used |
| Permanent Testing | ||||
| 1 | CHEMICAL- METALS & ALLOYS | Aluminum Alloy LPG Cylinder | Chromium | ASTM E1251 |
| 2 | CHEMICAL- METALS & ALLOYS | Aluminum Alloy LPG Cylinder | Iron | ASTM E1251 |
| 3 | CHEMICAL- METALS & ALLOYS | Aluminum Alloy LPG Cylinder | Magnesium | ASTM E1251 |
| 4 | CHEMICAL- METALS & ALLOYS | Aluminum Alloy LPG Cylinder | Manganese | ASTM E1251 |
| 5 | CHEMICAL- METALS & ALLOYS | Aluminum Alloy LPG Cylinder | Silicon | ASTM E1251 |
| 6 | CHEMICAL- METALS & ALLOYS | Aluminum Alloy LPG Cylinder | Bismuth | ASTM E1251 |
| 7 | CHEMICAL- METALS & ALLOYS | Aluminum Alloy LPG Cylinder | Copper | ASTM E1251 |
| 8 | CHEMICAL- METALS & ALLOYS | Aluminum Alloy LPG Cylinder | Lead | ASTM E1251 |
| 9 | CHEMICAL- METALS & ALLOYS | Aluminum Alloy LPG Cylinder | Zinc | ASTM E1251 |
| 10 | CHEMICAL- METALS & ALLOYS | Copper and its Alloy | Iron | BS EN 15079 |
| 11 | CHEMICAL- METALS & ALLOYS | Copper and its Alloy | Lead | BS EN 15079 |
| 12 | CHEMICAL- METALS & ALLOYS | Copper and its Alloy | Manganese | BS EN 15079 |
| 13 | CHEMICAL- METALS & ALLOYS | Copper and its Alloy | Zinc | BS EN 15079 |
| 14 | CHEMICAL- METALS & ALLOYS | Low Carbon Steel | Carbon | ASTM E415 |
| 15 | CHEMICAL- METALS & ALLOYS | Low Carbon Steel | Phosphorous | ASTM E415 |
| 16 | CHEMICAL- METALS & ALLOYS | Low Carbon Steel | Silicon | ASTM E415 |
| 17 | CHEMICAL- METALS & ALLOYS | Low Carbon Steel | Aluminium | ASTM E415 |
| 18 | CHEMICAL- METALS & ALLOYS | Low Carbon Steel | Manganese | ASTM E415 |
| 19 | CHEMICAL- METALS & ALLOYS | Low Carbon Steel | Sulphur | ASTM E415 |
| 20 | CHEMICAL- METALS & ALLOYS | Low Carbon Steel | Nitrogen | ASTM E415 |
| 21 | CHEMICAL- METALS & ALLOYS | Zinc and its Alloy | Aluminum | ISO 3815-1 |
| 22 | CHEMICAL- METALS & ALLOYS | Zinc and its Alloy | Cadmium | ISO 3815-1 |
| 23 | CHEMICAL- METALS & ALLOYS | Zinc and its Alloy | Nickel | ISO 3815-1 |
| 24 | CHEMICAL- METALS & ALLOYS | Zinc and its Alloy | Iron | ISO 3815-1 |
| 25 | CHEMICAL- METALS & ALLOYS | Zinc and its Alloy | Lead | ISO 3815-1 |
| 26 | CHEMICAL- METALS & ALLOYS | Zinc and its Alloy | Magnesium | ISO 3815-1 |
| 27 | CHEMICAL- METALS & ALLOYS | Zinc and its Alloy | Tin | ISO 3815-1 |
| 28 | CHEMICAL- METALS & ALLOYS | Zinc and its Alloy | Copper | ISO 3815-1 |
| 29 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Bush | Ash Content | ASTM D297 |
| 30 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Diaphragm | Resistance of Lining to N- Pentane (% Absorption) | IS 9798 Annex D |
| 31 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Diaphragm | Resistance of Lining to N- Pentane (% Extraction) | IS 9798 Annex D |
| 32 | CHEMICAL- RUBBER & RUBBER PRODUCTS | FKM Compound | Resistance to Ozone | ASTM D1149 |
| 33 | CHEMICAL- RUBBER & RUBBER PRODUCTS | FKM (Fluorinated Carbon-Based Polymer) | Identification of Material (FKM) | ISO 4650 |
| 34 | CHEMICAL- RUBBER & RUBBER PRODUCTS | FKM O’Ring | Ash Content | ASTM D297 Clause 35 |
| 35 | CHEMICAL- RUBBER & RUBBER PRODUCTS | FKM O’Ring | Resistance of Lining to N- Pentane (% Absorption) | IS 9798 Annex D |
| 36 | CHEMICAL- RUBBER & RUBBER PRODUCTS | FKM O’Ring | Resistance of Lining to N- Pentane (% Extraction) | IS 9798 Annex D |
| 37 | CHEMICAL- RUBBER & RUBBER PRODUCTS | FKM Tight Joint | Ash Content | ASTM D297 Clause 35 |
| 38 | CHEMICAL- RUBBER & RUBBER PRODUCTS | FKM Tight Joint | Resistance of Lining to N- Pentane (% Absorption) | IS 9798 Annex D |
| 39 | CHEMICAL- RUBBER & RUBBER PRODUCTS | FKM Tight Joint | Resistance of Lining to N- Pentane (% Extraction) | IS 9798 Annex D |
| 40 | CHEMICAL- RUBBER & RUBBER PRODUCTS | NBR Compound | Resistance to Ozone | ASTM D1149 |
| 41 | CHEMICAL- RUBBER & RUBBER PRODUCTS | NBR O’Ring | Ash Content | ASTM D297 Clause 35 |
| 42 | CHEMICAL- RUBBER & RUBBER PRODUCTS | NBR O’Ring | Resistance of Lining to N- Pentane (% Absorption) | IS 9798 Annex D |
| 43 | CHEMICAL- RUBBER & RUBBER PRODUCTS | NBR O’Ring | Resistance of Lining to N- Pentane (% Extraction) | IS 9798 Annex D |
| 44 | CHEMICAL- RUBBER & RUBBER PRODUCTS | NBR O’Ring – Rubber & Synthetic Rubber (NBR) | Identification of Material | ISO 4650 |
| 45 | CHEMICAL- RUBBER & RUBBER PRODUCTS | NBR Tight Joint | Resistance of Lining to N- Pentane (% Absorption) | IS 9798 Annex D |
| 46 | CHEMICAL- RUBBER & RUBBER PRODUCTS | NBR Tight Joint | Resistance of Lining to N- Pentane (% Extraction) | IS 9798 Annex D |
| 47 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Operating Tap O’Ring | Resistance of Lining to N- Pentane (% Absorption) | IS 9798 Annex D |
| 48 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Operating Tap O’Ring | Resistance of Lining to N- Pentane (% Extraction) | IS 9798 Annex D |
| 49 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Plastics (PVC) | Identification of Material | ASTM E1252 |
| 50 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Plastics-Polyacetal (Diaphragm Bush & Tap) | Identification of Material (Delrin) | ASTM E1252 |
| 51 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Plastics-Polyacetal (RPVC) | Identification of Material (PVC) | ASTM E1252 |
| 52 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Plastics-Polyacetal (Safety Cap) | Identification of Material (Delrin) | ASTM E1252 |
| 53 | CHEMICAL- RUBBER & RUBBER PRODUCTS | RPVC Seal | Ash Content | ASTM D5630 |
| 54 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Rubber Compound | Resistance of Lining to N- Pentane (% Absorption) | IS 9798 Annex D |
| 55 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Rubber Compound | Resistance of Lining to N- Pentane (% Extraction) | IS 9798 Annex D |
| 56 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Rubber Compound | Resistance to Ozone | IS 3400 (Part 20) |
| 57 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Spindle Gasket | Resistance of Lining to N- Pentane (% Absorption) | IS 9798 Annex D |
| 58 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Spindle Gasket | Resistance of Lining to N- Pentane (% Extraction) | IS 9798 Annex D |
| 59 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Spindle Guide | Resistance to Hydrocarbon | IS 8737 |
| 60 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Super Suraksha Hose-Rubber & Synthetic Rubber | Resistance of Lining to N- Pentane (% Absorption) | IS 9573 (Part 1) |
| 61 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Super Suraksha Hose-Rubber & Synthetic Rubber | Resistance of Lining to N- Pentane (% Extraction) | IS 9573 (Part 1) |
| 62 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Super Suraksha Hose-Rubber & Synthetic Rubber | Resistance to Ozone | IS 9573 (Part 1) |
| 63 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Super Suraksha Hose-Rubber & Synthetic Rubber (NBR) | Identification of Material | IS 9573 (Part 1) |
| 64 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Super Suraksha Hose-Rubber & Synthetic Rubber (NBR and PVC) | Identification of Material | IS 9573 (Part 1) |
| 65 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Suraksha Hose-Rubber & Synthetic Rubber | Resistance of Lining to N- Pentane (% Absorption) | IS 9573 (Part 2) |
| 66 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Suraksha Hose-Rubber & Synthetic Rubber | Resistance of Lining to N- Pentane (% Extraction) | IS 9573 (Part 2) |
| 67 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Suraksha Hose-Rubber & Synthetic Rubber | Resistance to Ozone | IS 9573 (Part 2) |
| 68 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Suraksha Hose-Rubber & Synthetic Rubber (NBR and PVC) | Identification of Material | IS 9573 (Part 2) |
| 69 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Suraksha hose-Rubber & Synthetic Rubber (NBR) | Identification of Material | IS 9573 (Part 2) |
| 70 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Synthetic materials | LPG Compatibility for Synthetic Material (Change in Volume) | IS 15100 Annex B |
| 71 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Synthetic Materials | LPG Compatibility for Synthetic Material (Change in Mass) | IS 15100 Annex B |
| 72 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Valve pad Rubber | Resistance to Hydrocarbon | IS 9798 Annex D |
| 73 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Valve pad Rubber & Synthetic Rubber (NBR) | Identification of Material | ISO 4650 |
| 74 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Working Rod O’Ring | Resistance of Lining to N- Pentane (% Absorption) | IS 9798 Annex D |
| 75 | CHEMICAL- RUBBER & RUBBER PRODUCTS | Working Rod O’Ring | Resistance of Lining to N- Pentane (% Extraction) | IS 9798 Annex D |
| 76 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | Aluminium Alloy LPG Cylinder | Root & Face Bend Test | IS 17613 |
| 77 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | Aluminium Alloy LPG Cylinder | Weld Tensile Strength | IS 1608 |
| 78 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | Aluminum Alloy LPG Cylinder | % Elongation | IS 1608 |
| 79 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | Aluminum Alloy LPG Cylinder | Tensile Strength | IS 1608 |
| 80 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | Aluminum Alloy LPG Cylinder | Yield Stress | IS 1608 |
| 81 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | Auto LPG Cylinder | % Elongation | IS 1608 |
| 82 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | Auto LPG Cylinder | Root & Face Bend Test | IS 14899 |
| 83 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | Auto LPG Cylinder | Tensile Strength | IS 1608 |
| 84 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | Auto LPG Cylinder | Weld Tensile Strength | IS 1608 |
| 85 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | Auto LPG Cylinder | Yield Stress | IS 1608 |
| 86 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | Low Carbon Steel LPG Cylinder | % Elongation | IS 1608 |
| 87 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | Low Carbon Steel LPG Cylinder | Tensile Strength | IS 1608 |
| 88 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | Low Carbon Steel LPG Cylinder | Weld Tensile Strength | IS 1608 |
| 89 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | Low Carbon Steel LPG Cylinder | Yield Stress | IS 1608 |
| 90 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Root & Face Bend Test | IS 3196 (Part 3) |
| 91 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | Low Carbon Steel LPG Cylinder (Less than 5.0 L) | Root & Face Bend Test | IS 7142 |
| 92 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | LPG Gas Cylinder (SASO) | % Elongation | ISO 6892 |
| 93 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | LPG Gas Cylinder (SASO) | Root & Face Bend tests | ISO 22991 |
| 94 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | LPG Gas Cylinder (SASO) | Tensile Strength | ISO 6892 |
| 95 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | LPG Gas Cylinder (SASO) | Weld Tensile Strength | ISO 6892 |
| 96 | MECHANICAL- MECHANICAL PROPERTIES OF METALS | LPG Gas Cylinder (SASO) | Yield Stress | ISO 6892 |
| 97 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Aluminum Alloy LPG Cylinder | Drop Test | IS 17613 |
| 98 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Aluminum Alloy LPG Cylinder | Burst Test | IS 17613 |
| 99 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Aluminum Alloy LPG Cylinder | Fatigue/Cycle Test | IS 17613 |
| 100 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Aluminum Alloy LPG Cylinder | Foot Ring Sheet Thickness | IS 17613 |
| 101 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Aluminum Alloy LPG Cylinder | Ground Clearance | IS 17613 |
| 102 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Aluminum Alloy LPG Cylinder | Hydrostatic Test | IS 17613 |
| 103 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Aluminum Alloy LPG Cylinder | Minimum Wall Thickness | IS 17613 |
| 104 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Aluminum Alloy LPG Cylinder | Paint Thickness (By Coating Thickness Gauge using FN Probe) | IS 17613 |
| 105 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Aluminum Alloy LPG Cylinder | Pneumatic leak Test | IS 17613 |
| 106 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Aluminum Alloy LPG Cylinder | Surface Defects | IS 17613 |
| 107 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Aluminum Alloy LPG Cylinder | Verticality | IS 17613 |
| 108 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Aluminum Alloy LPG Cylinder | Volumetric Expansion | IS 17613 |
| 109 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Aluminum Alloy LPG Cylinder | Water Capacity | IS 17613 |
| 110 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Auto LPG Cylinder | Drop Test | IS 14899 |
| 111 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Auto LPG Cylinder | Burst Test | IS 14899 |
| 112 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Auto LPG Cylinder | Fatigue/Cycle Test | IS 14899 |
| 113 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Auto LPG Cylinder | Hydrostatic Test | IS 14899 |
| 114 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Auto LPG Cylinder | Minimum Wall Thickness | IS 14899 |
| 115 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Auto LPG Cylinder | Paint Thickness (By Coating Thickness Gauge using FN Probe) | IS 14899 |
| 116 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Auto LPG Cylinder | Pneumatic leak Test | IS 14899 |
| 117 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Auto LPG Cylinder | Surface Defects | IS 14899 |
| 118 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Auto LPG Cylinder | Volumetric Expansion | IS 14899 |
| 119 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Auto LPG Cylinder | Water Capacity | IS 14899 |
| 120 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Commercial LPG burners | Combustion Test (CO/CO2 Ratio) | IS 14612 |
| 121 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Commercial LPG burners | Flashback | IS 14612 |
| 122 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Commercial LPG burners | Formation of Soot | IS 14612 |
| 123 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Commercial LPG burners | Gas Consumption Test | IS 14612 |
| 124 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Commercial LPG burners | Gas Soundness | IS 14612 |
| 125 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Commercial LPG burners | Ignition and Flame Travel Flame Stability | IS 14612 |
| 126 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Commercial LPG burners | Resistance to Draught | IS 14612 |
| 127 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Commercial LPG burners | Thermal Efficiency for LPG Stoves | IS 14612 |
| 128 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Composite LPG Cylinder | Burst Test | IS 16646 |
| 129 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Composite LPG Cylinder | Burst Test | ISO 11119-3 |
| 130 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Composite LPG Cylinder | Cylinder Neck Thread Dimensions L1 Gauge A | IS 15894 |
| 131 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Composite LPG Cylinder | Cylinder Neck Thread Dimensions L1 Gauge B | IS 15894 |
| 132 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Composite LPG Cylinder | Drop Test | IS 16646 |
| 133 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Composite LPG Cylinder | Drop Test | ISO 11119-3 |
| 134 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Composite LPG Cylinder | Fatigue/Cycle Test | IS 16646 |
| 135 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Composite LPG Cylinder | Fatigue/Cycle Test | ISO 11119-3 |
| 136 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Composite LPG Cylinder | Hydrostatic Test | IS 16646 |
| 137 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Composite LPG Cylinder | Hydrostatic Test | ISO 11119-3 |
| 138 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Composite LPG Cylinder | Pneumatic leak Test | IS 16646 |
| 139 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Composite LPG Cylinder | Pneumatic leak Test | ISO 11119-3 |
| 140 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Composite LPG Cylinder | Surface Defects/Cleanliness | IS 16646 |
| 141 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Composite LPG Cylinder | Surface Defects/Cleanliness | ISO 11119-3 |
| 142 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Composite LPG Cylinder | Water Capacity | IS 16646 |
| 143 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Composite LPG Cylinder | Water Capacity | ISO 11119-3 |
| 144 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Diaphragm | Burning Test | LERC/PL/SOP/Burning Test/Diaphragm, Issue No:01, Issue Date:01.06.2024 |
| 145 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Diaphragm | Clamping Pressure Test 5 kg/cm² | IS 9798 |
| 146 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Diaphragm | Compression Set Value for @70°/168hr After Ageing | IS 9798 |
| 147 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Diaphragm | Critical Dimension | LERC/PL/SOP/Dimensions/ DPR Bush, Issue No:01, Issue Date:01.06.2024 |
| 148 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Diaphragm | Hardness IRHD (After Ageing) | IS 3400 (Part 4) |
| 149 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Diaphragm | Hardness IRHD (After Immersion) | IS 3400 (Part 4) |
| 150 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Diaphragm | Visual Inspection | LERC/PL/SOP/Visual Inspection of DPR Components/DPR Components, Issue No:01, Issue Date:01.06.2024 |
| 151 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic Ethanol Cookstove | Ethanol Leakage Test | IS 18380 |
| 152 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic Ethanol Cookstove | Fire Hazard and Limiting Temperature Back Wall | IS 18380 |
| 153 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic Ethanol Cookstove | Fire Hazard and Limiting Temperature Ceiling | IS 18380 |
| 154 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic Ethanol Cookstove | Fire Hazard and Limiting Temperature Floor | IS 18380 |
| 155 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic Ethanol Cookstove | Fire Hazard and Limiting Temperature Side | IS 18380 |
| 156 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic Ethanol Cookstove | Fire Hazard and Limiting Temperature Surface | IS 18380 |
| 157 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic Ethanol Cookstove | Fire Hazard and Limiting Temperature Tap Handle | IS 18380 |
| 158 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic Ethanol Cookstove | Fuel Consumption Efficiency Test | IS 18380 |
| 159 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic Ethanol Cookstove | Fuel Consumption Test | IS 18380 |
| 160 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic Ethanol Cookstove | Fuel Evaporation Test | IS 18380 |
| 161 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic Ethanol Cookstove | Resistance to Draught | IS 18380 |
| 162 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic Ethanol Cookstove | Resistance to Overheating Test | IS 18380 |
| 163 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic Ethanol Cookstove | Strength and Rigidity | IS 18380 |
| 164 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic Ethanol Cookstove | Thermal Efficiency for LPG Stoves | IS 18380 |
| 165 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Combustion Test (CO/CO2 Ratio) | EN 521 |
| 166 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Combustion Test (CO/CO2 Ratio) | IS 11241 |
| 167 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Fire Hazard and Limiting Temperature Back Wall | EN 521 |
| 168 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Fire Hazard and Limiting Temperature Back Wall | IS 11241 |
| 169 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Fire Hazard and Limiting Temperature Ceiling | EN 521 |
| 170 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Fire Hazard and Limiting Temperature Ceiling | IS 11241 |
| 171 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Fire Hazard and Limiting Temperature Floor | EN 521 |
| 172 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Fire Hazard and Limiting Temperature Floor | IS 11241 |
| 173 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Fire Hazard and Limiting Temperature Side | EN 521 |
| 174 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Fire Hazard and Limiting Temperature Side | IS 11241 |
| 175 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Fire Hazard and Limiting Temperature Surface | EN 521 |
| 176 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Fire Hazard and Limiting Temperature Surface | IS 11241 |
| 177 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Fire Hazard and Limiting Temperature Tap Handle | EN 521 |
| 178 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Fire Hazard and Limiting Temperature Tap Handle | IS 11241 |
| 179 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Formation of Soot | EN 521 |
| 180 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Formation of Soot | IS 11241 |
| 181 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Gas Soundness | EN 521 |
| 182 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Gas Soundness | IS 11241 |
| 183 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Heat Input Test | EN 521 |
| 184 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Heat Input Test | IS 11241 |
| 185 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Ignition and Flame Travel Flame Stability | EN 521 |
| 186 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Ignition and Flame Travel Flame Stability | IS 11241 |
| 187 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Material test for Copper and Copper Alloy | IS 11241 |
| 188 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Material test for Copper and Copper Alloy | IS 8737 |
| 189 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Resistance to Draught and Liquid Spillage Test | EN 521 |
| 190 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Resistance to Draught and Liquid Spillage Test | IS 11241 |
| 191 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Resistance to Overheating Test | EN 521 |
| 192 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Resistance to Overheating Test | IS 11241 |
| 193 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Safety at High Temperature Test | EN 521 |
| 194 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Safety at High Temperature Test | IS 11241 |
| 195 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Strength and Rigidity | EN 521 |
| 196 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Strength and Rigidity | IS 11241 |
| 197 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Thermal Efficiency for LPG stoves | EN 521 |
| 198 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Cooktop | Thermal Efficiency for LPG Stoves | IS 11241 |
| 199 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Burner Weight (Big) | LERC Specifications No. CL/SOP/HPT/14, Issue No:1, Issue Date:25.01.2025 |
| 200 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Burner Weight (Small) | LERC Specifications No. CL/SOP/HPT/14, Issue No:1, Issue Date:25.01.2025 |
| 201 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Combustion Test (CO/Air Ratio) | NOM-010-SESH |
| 202 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Combustion Test (CO/CO2 Ratio) | EAS 1227 |
| 203 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Combustion Test (CO/CO2 Ratio) | EN 484 |
| 204 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Combustion Test (CO/CO2 Ratio) | IS 4246 |
| 205 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Combustion Test (CO/CO2 Ratio) | SASO 167 |
| 206 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Combustion Test (CO/CO2 Ratio) | SASO 168 |
| 207 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Fire Hazard and Limiting Temperature | EAS 1227 |
| 208 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Fire Hazard and Limiting Temperature Back Wall | IS 4246 |
| 209 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Fire Hazard and Limiting Temperature Back Wall | SASO 167 |
| 210 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Fire Hazard and Limiting Temperature Back Wall | SASO 168 |
| 211 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Fire Hazard and Limiting Temperature Ceiling | IS 4246 |
| 212 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Fire Hazard and Limiting Temperature Ceiling | SASO 167 |
| 213 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Fire Hazard and Limiting Temperature Ceiling | SASO 168 |
| 214 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Fire Hazard and Limiting Temperature Floor | IS 4246 |
| 215 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Fire Hazard and Limiting Temperature Floor | SASO 167 |
| 216 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Fire Hazard and Limiting Temperature Floor | SASO 168 |
| 217 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Fire Hazard and Limiting Temperature Side | IS 4246 |
| 218 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Fire Hazard and Limiting Temperature Side | SASO 167 |
| 219 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Fire Hazard and Limiting Temperature Side | SASO 168 |
| 220 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Fire Hazard and Limiting Temperature Surface | IS 4246 |
| 221 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Fire Hazard and Limiting Temperature Surface | SASO 167 |
| 222 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Fire Hazard and Limiting Temperature Surface | SASO 168 |
| 223 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Fire Hazard and Limiting Temperature Tap Handle | IS 4246 |
| 224 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Fire Hazard and Limiting Temperature Tap Handle | SASO 167 |
| 225 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Fire Hazard and Limiting Temperature Tap Handle | SASO 168 |
| 226 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Flame Temperature | EN 484 |
| 227 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Flame Temperature | IS 4246 |
| 228 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Flame Temperature | SASO 167 |
| 229 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Flame Temperature | SASO 168 |
| 230 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Flashback | EAS 1227 |
| 231 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Flashback | IS 4246 |
| 232 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Flashback | NOM-010-SESH |
| 233 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Flashback | SLS 451 |
| 234 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Formation of Soot | EAS 1227 |
| 235 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Formation of Soot | EN 484 |
| 236 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Formation of Soot | IS 4246 |
| 237 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Formation of Soot | SASO 167 |
| 238 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Formation of Soot | SASO 168 |
| 239 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Gas Cock Weight (Small, Big) | LERC Specifications No. CL/SOP/HPT/25, Issue No:1, Issue Date:25.01.2025 |
| 240 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Gas Consumption Test | EAS 1227 |
| 241 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Gas Consumption Test Big Burner | EN 484 |
| 242 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Gas Consumption Test Big Burner | IS 4246 |
| 243 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Gas Consumption Test Big Burner | SASO 167 |
| 244 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Gas Consumption Test Big Burner | SASO 168 |
| 245 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Gas Consumption Test Small Burner | EN 484 |
| 246 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Gas Consumption Test Small Burner | IS 4246 |
| 247 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Gas Consumption Test Small Burner | SASO 167 |
| 248 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Gas Consumption Test Small Burner | SASO 168 |
| 249 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Gas Leak Test | SLS 451 |
| 250 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Gas Pipe Gauge Thickness | LERC Specifications No. CL/SOP/HPT/23, Issue No:1, Issue Date:25.01.2025 |
| 251 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Gas Soundness | EAS 1227 |
| 252 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Gas Soundness | EN 484 |
| 253 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Gas Soundness | IS 4246 |
| 254 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Gas Soundness | SASO 167 |
| 255 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Gas Soundness | SASO 168 |
| 256 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Glass Thickness | LERC Specifications No. CL/SOP/HPT/13, Issue No:1, Issue Date:25.01.2025 |
| 257 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Ignition and Flame Travel Flame Stability | EAS 1227 |
| 258 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Ignition and Flame Travel Flame Stability | EN 484 |
| 259 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Ignition and Flame Travel Flame Stability | IS 4246 |
| 260 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Ignition and Flame Travel Flame Stability | SASO 167 |
| 261 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Ignition and Flame Travel Flame Stability | SASO 168 |
| 262 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Ignition and Flame Travel Flame Stability | SLS 451 |
| 263 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Injector Jet | EAS 1227 |
| 264 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Injector Jet | LERC Specifications No. CL/SOP/HPT/20, Issue No:1, Issue Date:25.01.2025 |
| 265 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | LPG Stove Size (LxWxH) | LERC Specifications No. CL/SOP/HPT/26, Issue No:1, Issue Date:25.01.2025 |
| 266 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Noise Control | EAS 1227 |
| 267 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Noise Control | IS 4246 |
| 268 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Noise Control | SLS 451 |
| 269 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Overheating of Gas Container Test | EN 484 |
| 270 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Pan Support Thickness (Small, Big) | LERC Specifications No. CL/SOP/HPT/22, Issue No:1, Issue Date:25.01.2025 |
| 271 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Pan Support Weight (Small, Big) | LERC Specifications No. CL/SOP/HPT/21, Issue No:1, Issue Date:25.01.2025 |
| 272 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Resistance to Draught | EAS 1227 |
| 273 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Resistance to Draught | EN 484 |
| 274 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Resistance to Draught | IS 4246 |
| 275 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Resistance to Draught | SASO 167 |
| 276 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Resistance to Draught | SASO 168 |
| 277 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Resistance to Overheating Back Wall | EN 484 |
| 278 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Resistance to Overheating Ceiling | EN 484 |
| 279 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Resistance to Overheating Floor | EN 484 |
| 280 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Resistance to Overheating Side | EN 484 |
| 281 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Resistance to Overheating Surface | EN 484 |
| 282 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Resistance to Overheating Tap Handles | EN 484 |
| 283 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Spill Tray Thickness (Small, Big) | LERC Specifications No. CL/SOP/HPT/19, Issue No:1, Issue Date:25.01.2025 |
| 284 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Spill Tray Weight (Small, Big) | LERC Specifications No. CL/SOP/HPT/18, Issue No:1, Issue Date:25.01.2025 |
| 285 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Stove Body Thickness | LERC Specifications No. CL/SOP/HPT/13, Issue No:1, Issue Date:25.01.2025 |
| 286 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Strength and Rigidity Horizontal Deflection | EN 484 |
| 287 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Strength and Rigidity Horizontal Deflection | IS 4246 |
| 288 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Strength and Rigidity Horizontal Deflection | SASO 167 |
| 289 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Strength and Rigidity Horizontal Deflection | SASO 168 |
| 290 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Strength and Rigidity Vertical Deflection | EN 484 |
| 291 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Strength and Rigidity Vertical Deflection | IS 4246 |
| 292 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Strength and Rigidity Vertical Deflection | SASO 167 |
| 293 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Strength and Rigidity Vertical Deflection | SASO 168 |
| 294 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Temperature Rise Test | SLS 451 |
| 295 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Thermal Efficiency for LPG Stoves | NOM-010-SESH |
| 296 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Thermal Efficiency for LPG Stoves | SLS 451 |
| 297 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Thermal Efficiency for LPG Stoves | SNI 7368 |
| 298 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Thermal Efficiency for LPG Stoves | SNI 8660 |
| 299 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Thermal Efficiency for LPG Stoves Big Burner | EN 484 |
| 300 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Thermal Efficiency for LPG Stoves Big Burner | IS 4246 |
| 301 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Thermal Efficiency for LPG Stoves Big Burner | SASO 167 |
| 302 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Thermal Efficiency for LPG Stoves Big Burner | SASO 168 |
| 303 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Thermal Efficiency for LPG Stoves Small Burner | EN 484 |
| 304 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Thermal Efficiency for LPG Stoves Small Burner | IS 4246 |
| 305 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Thermal Efficiency for LPG Stoves Small Burner | SASO 167 |
| 306 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Thermal Efficiency for LPG Stoves Small Burner | SASO 168 |
| 307 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Thermal Shock Test for Toughened Glass Top | IS 4246 |
| 308 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic LPG Stoves | Thermal Shock Test for Toughened Glass Top | SLS 451 |
| 309 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Combustion Test (CO/CO2 Ratio) | IS 17153 |
| 310 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Fire Hazard and Limiting Temperature Back Wall | IS 17153 |
| 311 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Fire Hazard and Limiting Temperature Ceiling | IS 17153 |
| 312 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Fire Hazard and Limiting Temperature Floor | IS 17153 |
| 313 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Fire Hazard and Limiting Temperature Side | IS 17153 |
| 314 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Fire Hazard and Limiting Temperature Surface | IS 17153 |
| 315 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Fire Hazard and Limiting Temperature Tap Handle | IS 17153 |
| 316 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Flame Temperature | IS 17153 |
| 317 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Flashback | IS 17153 |
| 318 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Formation of Soot | IS 17153 |
| 319 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Gas Consumption Test Big Burner | IS 17153 |
| 320 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Gas Consumption Test Small Burner | IS 17153 |
| 321 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Gas Soundness | IS 17153 |
| 322 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Ignition and Flame Travel Flame Stability | IS 17153 |
| 323 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Noise Control | IS 17153 |
| 324 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Resistance to Draught | IS 17153 |
| 325 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Resistance to Overheating Test | IS 17153 |
| 326 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Strength and Rigidity | IS 17153 |
| 327 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Thermal Efficiency for PNG Stoves Big Burner | IS 17153 |
| 328 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Thermal Efficiency for PNG Stoves Small Burner | IS 17153 |
| 329 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Domestic PNG Stoves | Thermal Shock Test for Toughened Glass Top | IS 17153 |
| 330 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM Compound | % Elongation FKM Compound | ASTM D412 |
| 331 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM Compound | Tensile Strength After Ageing FKM Compound | ASTM D412 |
| 332 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM Compound | Tensile Strength FKM Compound | ASTM D412 |
| 333 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM Compound | % Elongation After Ageing FKM Compound | ASTM D412 |
| 334 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM O’Ring | Compression Set | ASTM D395 |
| 335 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM O’Ring | Compression Set After Ageing | ASTM D395 |
| 336 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM O’Ring | Hardness Change IRHD | ASTM D1415 |
| 337 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM O’Ring | Hardness IRHD | ASTM D1415 |
| 338 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM O’Ring | Height of O’Ring | LERC/PL/SOP/Dimension/F KM O’Ring-02, Issue No:01, Issue Date:01.06.2024 |
| 339 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM O’Ring | Inner Diameter of O’Ring | LERC/PL/SOP/Dimension/F KM O’Ring-02, Issue No:01, Issue Date:01.06.2024 |
| 340 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM O’Ring | Outer Diameter of O’Ring | LERC/PL/SOP/Dimension/F KM O’Ring-02, Issue No:01, Issue Date:01.06.2024 |
| 341 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM O’Ring | Pressure Test @17 kg/cm² | LERC/PL/SOP/Pressure Test/FKM O’Ring-04, Issue No:01, Issue Date:01.06.2024 |
| 342 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM O’Ring | Visual Inspection | LERC/PL/SOP/Visual Inspection/FKM O’Ring-03, Issue No:01, Issue Date:01.06.2024 |
| 343 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM O’Ring | Weight of O’Ring | LERC/PL/SOP/Weight Test/FKM O’Ring-05, Issue No:01, Issue Date:01.06.2024 |
| 344 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM O’Ring | Weight of O’Ring 10 Numbers | LERC/PL/SOP/Weight Test/FKM O’Ring-05, Issue No:01, Issue Date:01.06.2024 |
| 345 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM Tight Joint | Compression Set After Ageing | ASTM D395 |
| 346 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM Tight Joint | Hardness Change IRHD | ASTM D1415 |
| 347 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM Tight Joint | Hardness IRHD | ASTM D1415 |
| 348 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM Tight Joint | Height of Tight Joint | LERC/PL/SOP/D/22, Issue No:01, Issue Date:01.06.2024 |
| 349 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM Tight Joint | Inner Diameter of Tight Joint | LERC/PL/SOP/D/22, Issue No:01, Issue Date:01.06.2024 |
| 350 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM Tight Joint | Inside the DPR Inner Diameter of 1st Step | LERC/PL/SOP/D/22, Issue No:01, Issue Date:01.06.2024 |
| 351 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM Tight Joint | Inside the DPR Outer Diameter of 1st Step | LERC/PL/SOP/D/22, Issue No:01, Issue Date:01.06.2024 |
| 352 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM Tight Joint | Inside the SC Valve Inner Diameter of 1st Step | LERC/PL/SOP/D/22, Issue No:01, Issue Date:01.06.2024 |
| 353 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM Tight Joint | Inside the SC Valve Outer Diameter of 1st Step | LERC/PL/SOP/D/22, Issue No:01, Issue Date:01.06.2024 |
| 354 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM Tight Joint | Outer Diameter of Tight Joint | LERC/PL/SOP/D/22, Issue No:01, Issue Date:01.06.2024 |
| 355 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM Tight Joint | Pressure Test @15 kg/cm² | LERC/PL/SOP/VI/22, Issue No:01, Issue Date:01.06.2024 |
| 356 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | FKM Tight Joint | Visual Inspection | LERC/PL/SOP/VI/23, Issue No:01, Issue Date:01.06.2024 |
| 357 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | High Pressure Regulators & Adaptors | Mechanical Strength of Connections | IS 16280 |
| 358 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | High Pressure Regulators & Adaptors | Soundness Test | IS 16280 |
| 359 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | High Pressure Regulators & Adaptors | Ball Drop Test | IS 16280 |
| 360 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | High Pressure Regulators & Adaptors | Bursting and Pull Out Test of Diaphragm | IS 16280 |
| 361 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | High Pressure Regulators & Adaptors | Cycle Test | IS 16280 |
| 362 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | High Pressure Regulators & Adaptors | High Temperature Test | IS 16280 |
| 363 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | High Pressure Regulators & Adaptors | Hydrostatic Test | IS 16280 |
| 364 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | High Pressure Regulators & Adaptors | Low Temperature Test | IS 16280 |
| 365 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | High Pressure Regulators & Adaptors | Paint Adhesion | IS 16280 |
| 366 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | High Pressure Regulators & Adaptors | Performance Test – Flow | IS 16280 |
| 367 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | High Pressure Regulators & Adaptors | Performance Test – Pressure | IS 16280 |
| 368 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | High Pressure Regulators & Adaptors | Pin Travel | LERC/DPR/Pin Travel, Issue No:01, Issue Date:03.02.2021 |
| 369 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | High Pressure Regulators & Adaptors | Season Cracking Test | IS 2305 |
| 370 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Liquid Off- Take Valve | Excess Flow Device (Flow Limiter) | IS 16484 |
| 371 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Liquid Off- Take Valve | External and Internal Tightness at High Temperature (65°C) | IS 16484 |
| 372 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Liquid Off- Take Valve | External and Internal Tightness at Low Temperature (-20°C) | IS 16484 |
| 373 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Liquid Off- Take Valve | External Tightness Test | IS 16484 |
| 374 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Liquid Off- Take Valve | Filling Trials | IS 16484 |
| 375 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Liquid Off- Take Valve | Finished Wall Thickness | IS 16484 |
| 376 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Liquid Off- Take Valve | Internal Tightness Test | IS 16484 |
| 377 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Liquid Off- Take Valve | Performance Test – Pressure and Flow | IS 16484 |
| 378 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Liquid Off- Take Valve | Performance Test of Safety Relief Valve | IS 16484 |
| 379 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Liquid Off- Take Valve | Resealing Pressure | IS 16484 |
| 380 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Liquid Off- Take Valve | Residual Leak Test | IS 16484 |
| 381 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Liquid Off- Take Valve | SRV Flow Capacity Test | IS 16484 |
| 382 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Liquid Off- Take Valve | Valve Impact Test | IS 16484 |
| 383 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder | Paint Adhesion | ASTM D3359 |
| 384 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Burst Test | IS 3196 (Part 1) |
| 385 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Cylinder Height by Height Gauge | LERC/STM-C01, Issue No:01, Issue Date:01.06.2024 |
| 386 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Cylinder Neck Thread Dimensions L1 Gauge A | IS 15894 |
| 387 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Cylinder Neck Thread Dimensions L1 Gauge B | IS 15894 |
| 388 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Cylinder Outer Diameter by External Caliber | LERC/STM-C01, Issue No:01, Issue Date:01.06.2024 |
| 389 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Cylinder Overall Width of Joggling Joint by Vernier Calliper | LERC/STM-C01, Issue No:01, Issue Date:01.06.2024 |
| 390 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Cylinder Stay Plate Thickness by Digital Ball Micrometer | LERC/STM-C01, Issue No:01, Issue Date:01.06.2024 |
| 391 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Cylinder V P Ring Outer Diameter by Vernier Caliper | LERC/STM-C01, Issue No:01, Issue Date:01.06.2024 |
| 392 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Cylinder V P Ring Sheet Thickness | LERC/STM-C01, Issue No:01, Issue Date:01.06.2024 |
| 393 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Fatigue/Cycle Test | IS 3196 (Part 1) |
| 394 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Foot Ring Sheet Thickness | IS 3196 (Part 1) |
| 395 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Ground Clearance | IS 3196 (Part 1) |
| 396 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Hydrostatic Tests | IS 3196 (Part 3) |
| 397 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Impact and Drop Test | IS 3196 (Part 1) |
| 398 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Minimum Wall Thickness | IS 3196 (Part 3) |
| 399 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Paint Thickness (By Coating Thickness Gauge using FN Probe) | IS 3196 (Part 1) |
| 400 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Pneumatic Leak Tests | IS 3196 (Part 3) |
| 401 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Surface Defects | IS 3196 (Part 1) |
| 402 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Verticality | IS 3196 (Part 1) |
| 403 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Volumetric Expansion | IS 3196 (Part 1) |
| 404 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Exceeding 5.0 L) | Water Capacity | IS 3196 (Part 1) |
| 405 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Less than 5.0 L) | Burst Test | IS 7142 |
| 406 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Less than 5.0 L) | Foot Ring Sheet Thickness | IS 7142 |
| 407 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Less than 5.0 L) | Ground Clearance | IS 7142 |
| 408 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Less than 5.0 L) | Hydrostatic Tests | IS 7142 |
| 409 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Less than 5.0 L) | Minimum Wall Thickness | IS 7142 |
| 410 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Less than 5.0 L) | Paint Thickness (By Coating Thickness Gauge using FN Probe) | IS 7142 |
| 411 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Less than 5.0 L) | Pneumatic leak Test | IS 7142 |
| 412 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Less than 5.0 L) | Surface Defects | IS 7142 |
| 413 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Low Carbon Steel LPG Cylinder (Less than 5.0 L) | Water Capacity | IS 7142 |
| 414 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | LPG Gas Cylinder (SASO) | Burst Test | SASO ISO 22991 |
| 415 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | LPG Gas Cylinder (SASO) | Fatigue/Cycle Test | SASO ISO 22991 |
| 416 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | LPG Gas Cylinder (SASO) | Foot Ring Sheet Thickness | SASO ISO 22991 |
| 417 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | LPG Gas Cylinder (SASO) | Ground Clearance | SASO ISO 22991 |
| 418 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | LPG Gas Cylinder (SASO) | Hydrostatic Tests | SASO ISO 22991 |
| 419 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | LPG Gas Cylinder (SASO) | Minimum Wall Thickness | SASO ISO 22991 |
| 420 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | LPG Gas Cylinder (SASO) | Paint Thickness (By Coating Thickness Gauge using FN Probe) | SASO ISO 22991 |
| 421 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | LPG Gas Cylinder (SASO) | Pneumatic leak Tests | SASO ISO 22991 |
| 422 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | LPG Gas Cylinder (SASO) | Surface Defects | SASO ISO 22991 |
| 423 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | LPG Gas Cylinder (SASO) | Verticality | SASO ISO 22991 |
| 424 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | LPG Gas Cylinder (SASO) | Volumetric Expansion | SASO ISO 22991 |
| 425 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | LPG Gas Cylinder (SASO) | Water Capacity | SASO ISO 22991 |
| 426 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | NBR O’Ring | Compression Set Value for RT | ASTM D395 |
| 427 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | NBR O’Ring | % Elongation After Ageing NBR Compound | ASTM D412 |
| 428 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | NBR O’Ring | % Elongation NBR Compound | ASTM D412 |
| 429 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | NBR O’Ring | Compression Set value for After Ageing | ASTM D395 |
| 430 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | NBR O’Ring | Hardness Changes IRHD | ASTM D1415 |
| 431 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | NBR O’Ring | Hardness IRHD | ASTM D1415 |
| 432 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | NBR O’Ring | Height of O’Ring | LERC/PL/SOP/Dimension/N BR O’Ring-02, Issue No:01, Issue Date:01.06.2024 |
| 433 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | NBR O’Ring | Inner Diameter of O’Ring | LERC/PL/SOP/Dimension/N BR O’Ring-02, Issue No:01, Issue Date:01.06.2024 |
| 434 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | NBR O’Ring | Outer Diameter of O’Ring | LERC/PL/SOP/Dimension/N BR O’Ring-02, Issue No:01, Issue Date:01.06.2024:2025 |
| 435 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | NBR O’Ring | Pressure Test | LERC/PL/SOP/Pressure Test/NBR O’Ring-04, Issue No:01, Issue Date:01.06.2024 |
| 436 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | NBR O’Ring | Tensile Strength After Ageing NBR Compound | ASTM D412 |
| 437 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | NBR O’Ring | Tensile Strength NBR Compound | ASTM D412 |
| 438 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | NBR O’Ring | Visual Inspection | LERC/PL/SOP/Visual Inspection/NBR O’Ring-03, Issue No:01, Issue Date:01.06.2024 |
| 439 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | NBR O’Ring | Weight of O’Ring | LERC/PL/SOP/Weight Test/NBR O’Ring-05, Issue No:01, Issue Date:01.06.2024 |
| 440 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | NBR O’Ring | Weight of O’Ring 10 Numbers | LERC/PL/SOP/Weight Test/NBR O’Ring-05, Issue No:01, Issue Date:01.06.2024:2025 |
| 441 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | NBR Tight Joint | Compression Set After Ageing | IS 9798 |
| 442 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | NBR Tight Joint | Hardness IRHD | IS 3400 (Part 4) |
| 443 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | NBR Tight Joint | Hardness IRHD (After Ageing) | IS 3400 (Part 4) |
| 444 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | NBR Tight Joint | Hardness IRHD (After Immersion) | IS 3400 (Part 4) |
| 445 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Operating Tap O’Ring | Visual Inspection | LERC/PL/SOP/C/25, Issue No:01, Issue Date:01.06.2024 |
| 446 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Soundness Tests | IS 9798 |
| 447 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Soundness Tests | SASO EN 16129 |
| 448 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Annular Space between Working Rod and Bush | LERC/STM-DPR-4, Issue No:01, Issue Date:08.04.2024 |
| 449 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Ball Drop Test | LERC/STM-DPR-2, Issue No:01, Issue Date:08.04.2024 |
| 450 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Bursting and Pull Out Test Of Diaphragm | IS 9798 |
| 451 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Checking of Alignment of Ball Hole Drilling Position | LERC/STM-DPR-6, Issue No:01, Issue Date:08.04.2024 |
| 452 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Cycle Test | IS 9798 |
| 453 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Cycle Test | SASO EN 16129 |
| 454 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Fitment | LERC/STM-DPR-1, Issue No:01, Issue Date:08.04.2024 |
| 455 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | High Temperature Test | IS 9798 |
| 456 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | High Temperature Test | SASO EN 16129 |
| 457 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Hydrostatic Test | IS 9798 |
| 458 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Hydrostatic Test | SASO EN 16129 |
| 459 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Inlet Sealing | IS 9798 |
| 460 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Low Temperature Test | IS 9798 |
| 461 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Low Temperature Test | SASO EN 16129 |
| 462 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Mechanical Strength of Connections | IS 9798 |
| 463 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Mechanical Strength of Connections | SASO EN 16129 |
| 464 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Nozzle Outer Diameter Dimension | LERC/STM-DPR-3, Issue No:01, Issue Date:08.04.2024 |
| 465 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Paint Adhesion | IS 9798 |
| 466 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Paint Adhesion | SASO EN 16129 |
| 467 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Performance Test – Flow | IS 9798 |
| 468 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Performance Test – Flow | SASO EN 16129 |
| 469 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Performance Test – Pressure | IS 9798 |
| 470 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Performance Test – Pressure | SASO EN 16129 |
| 471 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Pin Clearance | LERC/STM-DPR-5, Issue No:01, Issue Date:03.02.2021 |
| 472 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Pin Travel | LERC/DPR/Pin Travel/01, Issue No:01, Issue Date:03.02.2021 |
| 473 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Season Cracking Test | IS 2305 |
| 474 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Pressure Regulator | Valve Pad Retention | SASO EN 16129 |
| 475 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | RPVC Seal | Color Shades in Seal | LERC/PL/SOP/C/16, Issue No:01, Issue Date:01.06.2024 |
| 476 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | RPVC Seal | Diameter for Performed Seal at Top | LERC/PL/SOP/DPST/20, Issue No:01, Issue Date:01.06.2024 |
| 477 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | RPVC Seal | Height of Seal | LERC/PL/SOP/H/14, Issue No:01, Issue Date:01.06.2024 |
| 478 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | RPVC Seal | Hologram Details | LERC/PL/SOP/H/14, Issue No:01, Issue Date:01.06.2024 |
| 479 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | RPVC Seal | Length of Perforations (Horizontal) | LERC/PL/SOP/PH/18, Issue No:01, Issue Date:01.06.2024 |
| 480 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | RPVC Seal | Length of Perforations (Vertical) | LERC/PL/SOP/PV/18, Issue No:01, Issue Date:01.06.2024 |
| 481 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | RPVC Seal | Perforation Tear off Horizontal | LERC/PL/SOP/PH/18, Issue No:01, Issue Date:01.06.2024 |
| 482 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | RPVC Seal | Perforation Tear off Vertical | LERC/PL/SOP/PV/18, Issue No:01, Issue Date:01.06.2024 |
| 483 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | RPVC Seal | Preform Width | LERC/PL/SOP/PW/19, Issue No:01, Issue Date:01.06.2024 |
| 484 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | RPVC Seal | Seal Design & Artwork Details | LERC/PL/SOP/SDA/15, Issue No:01, Issue Date:01.06.2024 |
| 485 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | RPVC Seal | Thickness | LERC/PL/SOP/T/13, Issue No:01, Issue Date:01.06.2024 |
| 486 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Compound | Compression Set After Ageing | IS 9798 |
| 487 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Compound | Compression Set Value for @70°/168 hr After Ageing | IS 9798 |
| 488 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Compound | Hardness IRHD | IS 3400 (Part 4) |
| 489 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Compound | Hardness IRHD (After Ageing) | IS 3400 (Part 4) |
| 490 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Compound | Hardness IRHD (After Immersion) | IS 3400 (Part 4) |
| 491 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | % Elongation After Ageing Suraksha Hose | IS 3400 (Part 1) |
| 492 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | % Elongation Suraksha Hose | IS 3400 (Part 1) |
| 493 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | Adhesion | IS 3400 (Part 24) |
| 494 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | Bore Size | IS 9573 (Part 2) |
| 495 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | Braiding Angle | LERC/PL/SOP/G/03, Issue No:01, Issue Date:01.06.2024 |
| 496 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | Braiding Pitch | LERC/PL/SOP/G/03, Issue No:01, Issue Date:01.06.2024 |
| 497 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | Burning Behaviour | IS 9573 (Part 2) |
| 498 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | Burning Behaviour | LERC/PL/SOP/BB/11, Issue No:01, Issue Date:01.06.2024 |
| 499 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | Condition of Braiding | LERC/PL/SOP/G/03, Issue No:01, Issue Date:01.06.2024 |
| 500 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | Construction/Reinforceme nt | IS 9573 (Part 2) |
| 501 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | Cover Thickness | IS 9573 (Part 2) |
| 502 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | Flexibility of Hose | IS 9573 (Part 2) |
| 503 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | Grip Strength | IS 9573 (Part 2) |
| 504 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | Hydraulic Test | IS 443 (Part 3) |
| 505 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | Hydraulic Test (Burst) | IS 443 (Part 3) |
| 506 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | Lining Thickness | IS 9573 (Part 2) |
| 507 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | Resistance to Low Temperature(- 40°C) | IS 9573 (Part 2) |
| 508 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | Tensile Strength After Ageing Suraksha Hose | IS 3400 (Part 1) |
| 509 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | Tensile Strength Suraksha Hose | IS 3400 (Part 1) |
| 510 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | Thickness of Wire | IS 9573 (Part 2) |
| 511 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Domestic and Commercial Application) | Wrapping Width | LERC/PL/SOP/D/SH-01, Issue No:01, Issue Date:01.06.2024 |
| 512 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | % Elongation | IS 3400 (Part 1) |
| 513 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | % Elongation After Ageing | IS 3400 (Part 1) |
| 514 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | Adhesion | IS 3400 (Part 24) |
| 515 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | Bore Size | IS 9573 (Part 1) |
| 516 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | Braiding Angle | LERC/PL/SOP/Dimension/S SH-02, Issue No:01, Issue Date:01.06.2024 |
| 517 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | Braiding Pitch | LERC/PL/SOP/Dimension/S SH-02, Issue No:01, Issue Date:01.06.2024 |
| 518 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | Burning Behaviour | IS 9573 (Part 1) |
| 519 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | Burning Behaviour | LERC/PL/SOP/BB/SSH-09, Issue No:01, Issue Date:01.06.2024 |
| 520 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | Condition of Braiding | LERC/PL/SOP/Dimension/S SH-02, Issue No:01, Issue Date:01.06.2024 |
| 521 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | Construction/Reinforceme nt | IS 9573 (Part 1) |
| 522 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | Cover Thickness | IS 9573 (Part 1) |
| 523 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | Electrical Continuity | IS 9573 (Part 1) |
| 524 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | Flexibility of Hose | IS 9573 (Part 1) |
| 525 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | Hydraulic Test | IS 443 (Part 3) |
| 526 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | Hydraulic Tests (Burst) | IS 443 (Part 3) |
| 527 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | Lining Thickness | IS 9573 (Part 1) |
| 528 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | Resistance to Low Temperature(- 40°C) | IS 9573 (Part 1) |
| 529 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | Tensile Strength | IS 3400 (Part 1) |
| 530 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | Tensile Strength After Ageing | IS 3400 (Part 1) |
| 531 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | Thickness of Wire | IS 9573 (Part 1) |
| 532 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Rubber Hose for LPG (Industrial Application) | Wrapping Width | LERC/PL/SOP/G/03, Issue No:01, Issue Date:01.06.2024 |
| 533 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Safety Cap | Depth of Cap | LERC/PL/SOP/Saftey Cap Dimension/SC-01, Issue No:01, Issue Date:01.06.2024 |
| 534 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Safety Cap | Inner Diameter of Cap | LERC/PL/SOP/Safety Cap Dimension/SC-01, Issue No:01, Issue Date:01.06.2024 |
| 535 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Safety Cap | Outer Diameter of Lower Portion of Inner Protrusion (Stub) | LERC/PL/SOP/Safety Cap Dimension/SC-01, Issue No:01, Issue Date:01.06.2024 |
| 536 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Safety Cap | Pressure Test @ 17 kg/cm² | LERC/PL/SOP/WST/22, Issue No:01, Issue Date:01.06.2024 |
| 537 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Safety Cap | Shell Thickness | LERC/PL/SOP/ST/21, Issue No:01, Issue Date:01.06.2024 |
| 538 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Safety Cap | Spring Slot | LERC/PL/SOP/SS/21, Issue No:01, Issue Date:01.06.2024 |
| 539 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Safety Cap | Thickness of Cap Surface | LERC/PL/SOP/T/21, Issue No:01, Issue Date:01.06.2024 |
| 540 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Safety Cap | Top Shell Thickness Above Spring | LERC/PL/SOP/TS/21, Issue No:01, Issue Date:01.06.2024 |
| 541 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Safety Cap | Visual Inspection | LERC/PL/SOP/VI/23, Issue No:01, Issue Date:01.06.2024 |
| 542 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Safety Cap | Visual Inspection of Double Knot Fused Nylon Thread | LERC/PL/SOP/Double Knot Fused/SC-03, Issue No:01, Issue Date:01.06.2024 |
| 543 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Safety Cap | Weight of Safety Cap with Spring & Thread | LERC/PL/SOP/WST/21, Issue No:01, Issue Date:01.06.2024 |
| 544 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Safety Cap | Weight of Safety Cap without Spring & Thread | LERC/PL/SOP/WST/21, Issue No:01, Issue Date:01.06.2024 |
| 545 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | % Elongation | IS 1608 |
| 546 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | Collar Thickness | LERC/Valve/Collar Thickness/01, Issue No:01, Issue Date:01.05.2008 |
| 547 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | Cycle Test | IS 8737 |
| 548 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | Finished Wall Thickness | IS 8737 |
| 549 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | High Temperature Test | IS 8737 |
| 550 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | Hydrostatic Test | IS 8737 |
| 551 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | Impact Test | IS 8737 |
| 552 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | Izod Impact Strength | IS 1598 |
| 553 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | Length of Full External Thread (L8) | IS 15894 |
| 554 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | Low Temperature Test | IS 8737 |
| 555 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | Operation Test | IS 8737 |
| 556 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | Pin Travel | LERC/Valve/Pin Travel/01, Issue No:01, Issue Date:01.05.2008 |
| 557 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | Pneumatic Test | IS 8737 |
| 558 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | Spindle Height | LERC/Valve/Spindle Height/01, Issue No:01, Issue Date:01.05.2008 |
| 559 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | Standard Hand Tight Engagement (L1) | IS 15894 |
| 560 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | Stress Corrosion Test | IS 2305 |
| 561 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | Torque Test | IS 8737 |
| 562 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | Truncation | IS 15894 |
| 563 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | Valve Dimension Test | IS 8737 |
| 564 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | Valve Impact Test | IS 8737 |
| 565 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve | Weight of Self Closing Valve | LERC/Valve/Balance/01, Issue No:01, Issue Date:08.04.2025 |
| 566 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve (SASO) | Cycle test/Endurance test | EN ISO 14245 |
| 567 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve (SASO) | High Temperature Test | EN ISO 14245 |
| 568 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve (SASO) | Hydrostatic Test | EN ISO 14245 |
| 569 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve (SASO) | Internal and External Leak Tightness Test | EN ISO 14245 |
| 570 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve (SASO) | Low Temperature Test | EN ISO 14245 |
| 571 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve (SASO) | Operation Test | EN ISO 14245 |
| 572 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve (SASO) | Torque Test | EN ISO 14245 |
| 573 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Self Closing Valve (SASO) | Valve Impact Test | EN ISO 14245 |
| 574 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Spindle Gasket | Hardness IRHD (After Ageing) | IS 3400 (Part 4) |
| 575 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Spindle Gasket | Hardness IRHD (After Immersion) | IS 3400 (Part 4) |
| 576 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Teflon Tape(PTFE) | Length | IS 14643 |
| 577 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Teflon Tape(PTFE) | Sealing Tests – 10 Bar Pressure | IS 14643 |
| 578 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Teflon Tape(PTFE) | Sealing Tests – Heat Cycling Test at 10 Bar Pressure | IS 14643 |
| 579 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Teflon Tape(PTFE) | Sealing Tests – Resistance to Hydrocarbons | IS 14643 |
| 580 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Teflon Tape(PTFE) | Thickness | IS 14643 |
| 581 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Teflon Tape(PTFE) | Thread Wrapping | IS 14643 |
| 582 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Teflon Tape(PTFE) | Width | IS 14643 |
| 583 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Utility Lighters | Burning Behaviour Test | IS 22702 |
| 584 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Utility Lighters | Flame Extinction Test | IS 22702 |
| 585 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Utility Lighters | Flame Height Measurement Test | IS 22702 |
| 586 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Utility Lighters | Fuel Compatibility Test | IS 22702 |
| 587 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Utility Lighters | Fuel Refilling Test | IS 22702 |
| 588 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Utility Lighters | Mass of Fuel Test | IS 22702 |
| 589 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Utility Lighters | Resistance to Continuous Burning Time Test | IS 22702 |
| 590 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Utility Lighters | Resistance to Cyclic Burning Time Test | IS 22702 |
| 591 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Utility Lighters | Resistance To Dropping Test | IS 22702 |
| 592 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Utility Lighters | Resistance to Elevated Temperature Test | IS 22702 |
| 593 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Utility Lighters | Resistance to Internal Pressure Test | IS 22702 |
| 594 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Utility Lighters | Resistance to Spitting, Sputtering and Flaring Test | IS 22702 |
| 595 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Utility Lighters | Volumetric Displacement Test of Fuel | IS 22702 |
| 596 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Valve Pad Rubber | Compression Set After Ageing | IS 9798 |
| 597 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Valve Pad Rubber | Hardness IRHD (After Ageing) | IS 3400 (Part 4) |
| 598 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Valve Pad Rubber | Hardness IRHD (After Immersion) | IS 3400 (Part 4) |
| 599 | MECHANICAL- PERFORMANCE/DURA BILITY/ SAFETY TEST | Valve Pad Rubber | Visual Inspection | LERC/PL/SOP/C/25, Issue No:01, Issue Date:01.06.2024 |
| 600 | MECHANICAL- RUBBER AND RUBBER PRODUCTS | Super Suraksha Rubber Hose for LPG | Tensile Strength | IS 3400 (Part 1) |
| 601 | MECHANICAL- RUBBER AND RUBBER PRODUCTS | Super Suraksha Rubber Hose for LPG | Tensile Strength After Ageing | IS 3400 (Part 1) |
| 602 | MECHANICAL- RUBBER AND RUBBER PRODUCTS | FKM Compound | % Elongation | ASTM D412 |
| 603 | MECHANICAL- RUBBER AND RUBBER PRODUCTS | FKM Compound | % Elongation After Ageing | ASTM D412 |
| 604 | MECHANICAL- RUBBER AND RUBBER PRODUCTS | FKM Compound | Tensile Strength | ASTM D412 |
| 605 | MECHANICAL- RUBBER AND RUBBER PRODUCTS | FKM Compound | Tensile Strength After Ageing | ASTM D412 |
| 606 | MECHANICAL- RUBBER AND RUBBER PRODUCTS | NBR Compound | % Elongation | ASTM D412 |
| 607 | MECHANICAL- RUBBER AND RUBBER PRODUCTS | NBR Compound | % Elongation After Ageing | ASTM D412 |
| 608 | MECHANICAL- RUBBER AND RUBBER PRODUCTS | NBR Compound | Tensile Strength | ASTM D412 |
| 609 | MECHANICAL- RUBBER AND RUBBER PRODUCTS | Suraksha Rubber Hose for LPG | % Elongation | IS 3400 (Part 1) |
| 610 | MECHANICAL- RUBBER AND RUBBER PRODUCTS | Suraksha Rubber Hose for LPG | Tensile Strength | IS 3400 (Part 1) |
| 611 | MECHANICAL- RUBBER AND RUBBER PRODUCTS | Suraksha Rubber Hose for LPG | Tensile Strength After Ageing | IS 3400 (Part 1) |
