GB/T 13681.2-2017

Active

Hexagon weld nuts with flange

焊接六角法兰面螺母

Standard Type
GBT
ICS
21.060.20
CCS
J13
Status
现行
Issue Date
2017-12-29
Implementation
2018-04-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A