GB/T 20946-2007

Active

short link chain for lifting purposes - General conditions of acceptance

起重用短环链 验收总则

Standard Type
GBT
ICS
53.020.30
CCS
J80
Status
现行
Issue Date
2007-06-25
Implementation
2007-11-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A