
Coated abrasives. Grain size analysis. Grain size distribution test
出版:British Standards Institution

專家解讀視頻
Gives definitions and grain size distribution test for electro-fused aluminium oxide and silicon carbide grits for coated abrasives, that is macrogrits P12 to P220 and microgrits P240 to P2500.
? British Standards Institution 2013
Amendment notes:
AMD 10503 published 15 July 1999
ISO 6344-1 : 1998(R2014) - Identical
ISO 6344-1 : 1998(R2014) - Identical
ISO 6344-1:1998 - Identical