ISO 7-2:2000现行
Pipe threads where pressure-tight joints are made on the threads Part 2: Verification by means of limit gauges
出版：International Organization for Standardization
专家解读视频
BIS IS 8999:2003 - Equivalent
SS ISO 7-2 Ed. 2 (1986) - Identical
DIN 2999-4 (1986-11) - Identical
UNI ISO 7-2:2003 - Identical
DIN 2999-2 (1973-08) - Identical
DIN 2999-3 (1973-08) - Identical
DIN 2999-5 (1973-08) - Identical
DIN 2999-6 (1975-01) - Identical
JIS B 0253:1985 - Identical
AS ISO 7.2-2008 (R2017) - Identical
KS B ISO 7-2:2003 - Identical
GB/T 22091.1-2008 - Modified
