NS EN ISO 9606-3 Ed. 1 (1999)现行
Approval Testing Of Welders - Fusion Welding - Part 3: Copper And Copper Alloys (Iso 9606-3:1999)
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines essential requirements, ranges of approval, test conditions, acceptance requirements and certification for the approval testing of welder performance for the welding of copper.
Supersedes NS 479. (04/2008)
SN EN ISO 9606-3:1999 - Identical
ONORM EN ISO 9606-3:1999 - Identical
NF EN ISO 9606-3:1999 - Identical
UNI EN ISO 9606-3:2001 - Identical
I.S. EN ISO 9606-3:1999 - Identical
ISO 9606-3:1999 - Identical
SS EN ISO 9606-3 Ed. 1 (2000) - Identical
UNE EN ISO 9606-3:1999 - Identical
NEN EN ISO 9606-3:1999 - Identical
NBN EN ISO 9606-3:1999 - Identical
BS EN ISO 9606-3:1999 - Identical
DIN EN ISO 9606-3 (1999-06) - Identical
