
Welding Consumables - Solid Wire Electrodes, Tubular Cored Electrodes And Electrode/Flux Combinations For Submerged Arc Welding Of Non Alloy And Fine Grain Steels - Classification
出版:Belgian Standards

专家解读视频
2010 [01/11/2010]
Supersedes NBN EN 756. (12/2010)
EN ISO 14171 : 2016 - Identical
ISO 14171 : 2016 - Identical
ISO 14171 : 2016 - Identical
EN ISO 14171:2016 - Identical