GB/T 19850-2013

Active

The seamless copper tubes for electrical purposes

导电用无缝铜管

Standard Type
GBT
ICS
77.150.30
CCS
H62
Status
现行
Issue Date
2013-12-17
Implementation
2014-09-01
Responsible Dept
中国有色金属工业协会
Drafting Unit
N/A