
Abrasive products; Diamond or cubic boron nitride grinding wheels; Dimensions
出版:International Organization for Standardization

专家解读视频
1ED 1980
DR 97265 CP - Identical
SS 3561 Ed. 1 (1987) - Identical
JIS B 4131:1998 - Equivalent
UNI ISO 6168:1992 - Identical
AS/NZS 4516:1998 - Identical