ISO 2904:1977现行
ISO metric trapezoidal screw threads - Basic dimensions
出版：International Organization for Standardization
专家解读视频
GB/T 5796.3-2005 - Modified
SS ISO 2904 Ed. 1 (1980) - Identical
BIS IS 7008-3:1988 (R2003) - Identical
SNV ISO 2904:1977 - Identical
JIS B 0216:1987 - Equivalent
ONORM ISO 2904:1983 - Identical
UNI ISO 2904:1978 - Identical
DIN 103-4 (1977-04) - Identical
PN ISO 2904:1996 - Identical
NF ISO 2904:2004 - Identical
