GB 17926-1999
AbolishedValves for compression natural gas cylinders for vehicles
车用压缩天然气瓶阀
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking for valves used on compressed natural gas (CNG) cylinders in vehicles. It is applied in the manufacturing and quality inspection of CNG cylinder valves for automobiles, buses, and other natural gas-powered vehicles to ensure safe gas flow control and leak prevention. The standard is critical for compliance with vehicle safety regulations and for use in refueling stations and onboard fuel systems.
Related Standards
GB/T 24159-2009
Welded insulated cylinders
GB/T 19284-2003
Hyperbaric chamber pressurized with medical oxygen
GB/T 13077-2004
Periodic inspection and evaluation of seamless aluminum alloy gas cylinders
GB/T 19533-2004
Periodic inspection and evaluation of steel gas cylinders for the on board storage of compressed natural gas as a fuel
GB/T 19624-2004
Safety assessment for in-service pressure vessels containing defects
GB/Z 168-2026
Large capacity fully wrapped carbon fiber reinforced gas cylinders with plastic liners for compressed hydrogen
GB/T 19158-2003
Steel cylinders for the storage of compressed natural gas
GB/T 9019-2001
Nominal diameter of pressure vessels
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.