GB/T 20963-2007
ActiveCoated abrasives - Vulcanized fibre discs
涂附磨具 钢纸砂盘
Application Summary AI generated
This Chinese standard specifies the dimensions, tolerances, and technical requirements for vulcanized fibre discs used as coated abrasives. It is applied in the manufacturing and quality inspection of grinding discs for metalworking, woodworking, and surface finishing operations. The standard ensures compatibility with power tools and consistency in abrasive performance across industrial and workshop settings.
Related Standards
GB/T 4676-2003
Abrasive grains--Sampling and splitting
GB/T 19323-2003
Coated abrasives--Plain discs with holes for dust extraction
GB/T 3045-2003
Abrasive grains--Chemical analysis of silicon carbide
GB/T 19324-2003
Coated abrasives--Plain sheets with holes for dust extraction
GB/T 2492-2003
Bonded abrasive products--Permissible unbalances of grinding wheels as delivered--Testing
GB/T 6408-2003
Super abrasive--Cubic boron nitride
GB/T 3464.2-2003
Long reduced shank taps
GB/T 6090-2003
Drill chuck tapers
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.