ISO 2284:1987被替代
Hand taps for parallel and taper pipe threads - General dimensions and marking
出版：International Organization for Standardization
专家解读视频
BS 949-3:1982 - Identical
GB/T 20333-2006 - Identical
NBR ISO 2284:2011 - Identical
JIS B 4446:1998 - Equivalent
JIS B 4445:1998 - Equivalent
BS 949-3:1993 - Equivalent
UNI 7650:1977 - Equivalent
NFE 66 120:1975 - Similar
NS 5321 Ed. 1 (1977) - Identical
PN ISO 2284:1996 - Identical
