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Vehicle-mounted LNG cylinder identification

Vehicle-mounted LNG cylinder identification-Machinery & Equipment-CAS Testing Technical Services (Hong Kong) Company Limited

Vehicle-mounted LNG cylinder identificationProject Background

Vehicle-mounted LNG cylinders are high-pressure containers used to store and transport liquefied natural gas (LNG). They are usually installed on LNG vehicles, which can be trucks, buses, garbage trucks or other heavy-duty transport vehicles. LNG cylinders are designed with a high degree of safety and durability, capable of storing liquefied natural gas at extremely low temperatures, as LNG needs to remain liquid at a temperature of approximately -162°C under normal pressure.

The main purpose of vehicle-mounted LNG cylinders is as an energy supply for clean energy vehicles, supporting the long-distance driving of these vehicles while reducing greenhouse gas emissions and air pollution. They are also suitable for specific applications where clean energy is required, such as ports, airports and industrial parks, as well as to provide temporary energy for rescue vehicles in emergencies.

Zhongke Testing provides vehicle-mounted LNG cylinder identification services

Vehicle-mounted LNG cylinder identificationAnalysing content

vehicle-mounted LNG gas cylinder identification can be analyzed from the following aspects:

gas cylinder internal and external inspection, vacuum testing, safety accessories testing, valve and pipeline inspection, air tightness test, static evaporation rate testing, etc. The inspection station should be responsible for the safety of the gas cylinder under normal use within the inspection validity period.

Vehicle-mounted LNG cylinder identificationAccreditation criteria

GB 24159 Welding insulated gas cylinder
GB 7144 Gas cylinder color identification
GB/T 10878 Gas cylinder taper thread tap
GB/T 8336 Gas cylinder special thread gauge
GB/T 12137 Gas cylinder air tightness test method
GB/T 18443.3 Vacuum insulated cryogenic equipment performance test method Leakage rate measurement
GB/T 18443.4 Vacuum insulated cryogenic equipment performance test method Leakage rate measurement
GB/T 18443.4 Vacuum insulated cryogenic equipment performance test method Static evaporation rate measurement
GB 13075 Periodic inspection and evaluation of steel welded gas cylinders
JB/T 4730 Non-destructive testing of pressure equipment
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