ISO 839-1:2006现行
Milling machine arbors with 7/24 tapers Part 1: Dimensions and designation
出版：International Organization for Standardization
专家解读视频
BS ISO 839-1:2006 - Identical
UNI 5578:1977 - Equivalent
SS 1972 Ed. 1 (1984) - Identical
JIS B 6104:1998 - Equivalent
UNI 5577:1977 - Equivalent
BS 5517:1977 - Similar
UNE 16009:1985 - Identical
UNI ISO 8291:1992 - Identical
NF ISO 839-1:2007 - Identical
