GB/T 3227-2018

Active

Assembly tools for screws and nuts—Driving squares for power socket tools

螺栓螺母用装配工具 机动套筒工具的传动四方

Standard Type
GBT
ICS
25.140.01
CCS
J48
Status
现行
Issue Date
2018-12-28
Implementation
2019-07-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A