
Welding Consumables - General Product Standard For Filler Metals And Fluxes For Fusion Welding Of Metallic Materials
出版:Swiss Standards

专家解读视频
2017 [01/12/2017]2005 [01/03/2005]
NBN EN 13479:2005 - Identical
NF EN 13479:2017 - Identical
UNE EN 13479:2018 - Identical
DIN EN 13479 (2017-10) - Identical
ONORM EN 13479:2017 - Identical
BS EN 13479:2017 - Identical
NS EN 13479:2017 - Identical
SS EN 13479 Ed. 2 (2017) - Identical
UNI EN 13479:2017 - Identical
I.S. EN 13479:2017 - Identical
NEN EN 13479:2017 - Identical
EN 13479:2017 - Identical