GB/T 20316.1-2009
ActiveAbrasive grains - Determination of bulk density - Part 1: Macrogrits
普通磨料 堆积密度的测定 第1部分：粗磨粒
Application Summary AI generated
This standard specifies the test method for determining the bulk density of macrogrits (coarse abrasive grains) used in grinding wheels, sandpaper, and other bonded or coated abrasive products. It is applied in the manufacturing and quality control of abrasive materials, ensuring consistent packing characteristics for industrial grinding and polishing processes. The method is critical for producers and users of abrasives to verify product conformity and optimize processing performance.
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 6408-2003
Super abrasive--Cubic boron nitride
GB/T 19324-2003
Coated abrasives--Plain sheets with holes for dust extraction
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.