GB/T 34498-2017

Active

Tungsten cathode materials for laser lamps

激光灯用钨阴极材料

Standard Type
GBT
ICS
77.150.99
CCS
H63
Status
现行
Issue Date
2017-10-14
Implementation
2018-05-01
Responsible Dept
中国有色金属工业协会
Drafting Unit
N/A