GB/T 9074.18

Active

Tapping screw and washer assemblies with plain washers

自攻螺钉和平垫圈组合件

Standard Type
GBT
ICS
21.060.10
CCS
J13
Status
现行
Issue Date
2017-07-12
Implementation
2018-02-01
Responsible Dept
中国机械工业联合会
Drafting Unit
中国机械工业联合会