GB/T 21285-2007
ActiveTubes valves - Identification system for valves and their components
轮胎气门嘴及其零部件的标识方法
Application Summary AI generated
GB/T 21285-2007 specifies a standardized identification system for tire valves and their components, including coding methods for marking materials, dimensions, and functional characteristics. It is applied in the manufacturing, quality inspection, and supply chain management of pneumatic tire valves used in automotive, bicycle, and industrial vehicle applications. This standard ensures consistent labeling across rubber and plastic valve components to facilitate correct selection, replacement, and traceability in production and aftermarket service contexts.
Related Standards
GB/T 19388-2003
Test methods of measuring rolling circumference for passenger car tyres
GB/T 14828-2003
Test method for measuring traction performance of agricultural tyres
GB/T 13652-2004
Surface quality of aircraft tires
GB/T 15324-2004
Test method of the physical properties for inner tube of aircraft tyres
GB/T 2982-2001
Designation，dimensions，inflation pressure and load capacity of pneumatic tyres for industrial vehicles
GB/T 2980-2001
Designation，dimensions，inflation pressure and load for earth-mover tyres
GB/T 9768-2000
Regulation of application and maintenance of tyres
GB/T 12839-1997
Tyre valves--Terms and definitions
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.