GB/T 31908-2015

Active

Tungsten electrodes for arc welding and plasma welding and cutting

电弧焊和等离子焊接、切割用钨电极

Standard Type

GBT

ICS

77.150.99

CCS

H63

Status

现行

Issue Date

2015-09-11

Implementation

2016-06-01

Responsible Dept

中国有色金属工业协会

Drafting Unit

N/A