
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:Nederlands Normalisatie Instituut

專家解讀視頻
2016 [01/08/2016]2010 [01/10/2010]DRAFT 2008 [01/11/2008]
Supersedes NEN EN 756. (11/2010)
EN ISO 14171:2016 - Identical