ISO 6344:2013 specifies a method for determining or testing the grain size distribution of electro-fused aluminium oxide and silicon carbide microgrits P240 to P2500 for coated abrasives as defined in ISO 6344-1.
It applies both to those grits used in the manufacture of coated abrasive products and to those grits taken from products for testing purposes.
Status: WithdrawnPublication date: 2013-05
Edition: 2Number of pages: 25
Technical Committee: ISO/TC 29/SC 5 Grinding wheels and abrasives