UNI EN ISO 9606-4:2001現行
Approval Testing Of Welders - Fusion Welding - Nickel And Nickel Alloys
出版：Italian Standards
專家解讀視頻
Defines essential requirements, approval ranges, test conditions, acceptance requirements and certification for welder performance for the fusion welding of nickel and nickel alloys.
Supersedes UNI 7711, UNI 6915, UNI 6916, UNI 6917, UNI 6918 and UNI 7560. (10/2002)
SN EN ISO 9606-4:1999 - Identical
BS EN ISO 9606-4:1999 - Identical
DIN EN ISO 9606-4 (1999-06) - Identical
ONORM EN ISO 9606-4:1999 - Identical
NBN EN ISO 9606-4:1999 - Identical
NF EN ISO 9606-4:1999 - Identical
I.S. EN ISO 9606-4:1999 - Identical
NS EN ISO 9606-4 Ed. 1 (1999) - Identical
ISO 9606-4:1999 - Identical
SS EN ISO 9606-4 Ed. 1 (2000) - Identical
UNE EN ISO 9606-4:1999 - Identical
NEN EN ISO 9606-4:1999 - Identical
