ISO 21951 : 2001(R2016)現行
COATED ABRASIVES - PLAIN DISCS WITH HOLES FOR DUST EXTRACTION
出版：International Organization for Standardization
專家解讀視頻
Provides the nominal dimensions of plain discs with holes for dust extraction.
BS ISO 21951 : 2001 - Identical
NEN ISO 21951 : 2003 - Identical
NF ISO 21951 : 2001 - Identical
DIN ISO 21951 : 2001 - Identical
BIS IS/ISO 21951 : 2001 - Identical
NEN ISO 21951 : 2003 - Identical
DIN ISO 21951 : 2001 - Identical
BS ISO 21951 : 2001 - Identical
BIS IS/ISO 21951 : 2001 - Identical
NF ISO 21951 : 2001 - Identical
