
Magnesium and magnesium alloys. Magnesium alloys for cast anodes
出版:British Standards Institution

专家解读视频
© British Standards Institution 2013
EN 12438:1998 - Identical
SS EN 12438 Ed. 1 (1998) - Identical
UNE EN 12438:1999 - Identical
NS EN 12438 Ed. 1 (1998) - Identical
I.S. EN 12438:1998 - Identical
NBN EN 12438:1998 - Identical
UNI EN 12438:2002 - Identical
ONORM EN 12438:1998 - Identical
DIN EN 12438 (1998-06) - Identical
NEN EN 12438:1998 - Identical
SN EN 12438:1998 - Identical
NF EN 12438:1998 - Identical
EN 12438:2017 - Identical
NEN EN 12438:2017 - Identical