
Welding consumables - Covered electrodes for manual metal arc welding of nickel and nickel alloys - Classification
出版:International Organization for Standardization

专家解读视频
I.S. EN ISO 14172:2008 - Identical
BS EN ISO 14172:2008 - Identical
NF EN ISO 14172:2008 - Identical
NEN EN ISO 14172:2008 - Identical
SN EN ISO 14172:2008 - Identical
SS EN ISO 14172 Ed. 2 (2008) - Identical
KS B ISO 14172:2010 - Identical