
Seamless steel tubes for pressure purposes - Technical delivery conditions Part 1: Unalloyed steels with specified room temperature properties
出版:International Organization for Standardization

专家解读视频
DIN 1629 (1984-10) - Similar
KS D ISO 9329-1:2015 - Identical
JIS G 7219:2003 - Identical
KS D ISO 9329-1:2003 - Identical