DIN EN 10297-1 (2003-06)现行
Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions Part 1: Non-alloy and alloy steel tubes
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
SN EN 10297-1:2003 - Identical
BS EN 10297-1:2003 - Identical
NBN EN 10297-1:2003 - Identical
NF EN 10297-1:2003 - Identical
I.S. EN 10297-1:2003 - Identical
UNI EN 10297-1:2003 - Identical
NS EN 10297-1 Ed. 1 (2003) - Identical
UNE EN 10297-1:2004 - Identical
SS EN 10297-1 Ed. 1 (2003) - Identical
NEN EN 10297-1:2003 - Identical
ONORM EN 10297-1:2003 - Identical
