
Qualification Testing Of Welders - Fusion Welding - Part 1: Steels
出版:British Standards Institution

专家解读视频
2017 [30/09/2017]2013 COR 2016 [29/02/2016]2013 COR 2014 [31/01/2014]2013 [30/11/2013]
Supersedes BS EN 287-1, which is still active. (01/2014) Supersedes 16/30342043 DC. (09/2017)
ISO 9606-1 : 2012(R2016) - Identical
EN ISO 9606-1 : 2017 - Identical
EN ISO 9606-1:2017 - Identical
ISO 9606-1:2012 - Identical