GB/T 44851.5-2025
ActiveRoad vehicles—Liquefied natural gas (LNG) fuel system components—Part 5: Tank pressure gauge
道路车辆 液化天然气（LNG）燃气系统部件 第5部分：气瓶用压力计
Application Summary AI generated
This standard specifies technical requirements, test methods, and inspection rules for pressure gauges used on liquefied natural gas (LNG) fuel tanks in road vehicles. It applies to the design, manufacturing, and quality verification of pressure gauges that monitor internal tank pressure in LNG-powered trucks, buses, and other commercial vehicles. The standard ensures gauge accuracy, safety, and compatibility with cryogenic LNG conditions in automotive fuel systems.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.