
Bright steel products. Technical delivery conditions. Steels for quenching and tempering
出版:British Standards Institution

专家解读视频
© British Standards Institution 2013
NS EN 10277-5 Ed. 2 (2008) - Identical
ONORM EN 10277-5:2008 - Identical
UNI EN 10277-5:2008 - Identical
SN EN 10277-5:2008 - Identical
SS EN 10277-5 Ed. 2 (2008) - Identical
UNE EN 10277-5:2009 - Identical
I.S. EN 10277-5:2008 - Identical
DIN EN 10277-5 (2008-06) - Identical
NF EN 10277-5:2008 - Identical
NBN EN 10277-5:2008 - Identical
NEN EN 10277-5:2008 - Identical