GB/T 2490-2007
AbolishedBonded abrasive products - Hardness grade measurement
固结磨具 硬度检验
Application Summary AI generated
This standard specifies the method for measuring the hardness grade of bonded abrasive products, such as grinding wheels and sharpening stones. It is applied in the manufacturing and quality control of abrasive tools to ensure consistent grinding performance and safety during use. The standard is primarily used by abrasive product manufacturers and industrial users in metalworking, automotive, and tool-making industries.
Related Standards
GB/T 19323-2003
Coated abrasives--Plain discs with holes for dust extraction
GB/T 4676-2003
Abrasive grains--Sampling and splitting
GB/T 3045-2003
Abrasive grains--Chemical analysis of silicon carbide
GB/T 2492-2003
Bonded abrasive products--Permissible unbalances of grinding wheels as delivered--Testing
GB/T 19324-2003
Coated abrasives--Plain sheets with holes for dust extraction
GB/T 6408-2003
Super abrasive--Cubic boron nitride
GB/T 3464.2-2003
Long reduced shank taps
GB/T 6087-2003
Key type three-jaw drill chucks
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.