LERC's 600+ scopes of testing cover the full spectrum of LPG equipment — from cylinders and valves to smart IoT devices.
LPG Cylinders
14.2 kg domestic, 19 kg commercial, 47.10 kg industrial, and 10 kg composite cylinders per IS 3196.
Pressure Regulators
Single & two-stage DPRs. Pressure accuracy, creep, durability and safety relief testing per IS 9798.
Cylinder Valves
Brass valves, safety relief valves, dip tube assemblies, and LOT valves. Leak, torque & endurance testing per IS 3196.
Stoves & Burners
LPG cooking appliances, built-in hobs per IS 4246. Thermal efficiency, CO/NOx emissions & BEE Star Rating.
SURAKSHA Hoses
LPG flexible hoses, metallic connectors, and pigtails. Pressure cycling & permeation testing per IS 9573.
Vaporizers
Direct-fired and electric LPG vaporizers. Capacity, safety, and control system evaluation per IS standards.
LOT Valves
Liquid Off-Take valves for LPG cylinders/tanks. Type testing per BIS 16484 (Latest) / ISO 15995 (Latest).
Polymers & Seals
Chemical resistance, tensile & hardness testing of rubber seals, O-rings, and LPG polymer components per IS.
