GB/T 30024-2020

Active

Cranes—Proof of competence of steel structures

起重机 金属结构能力验证

Standard Type
GBT
ICS
53.020.20
CCS
J80
Status
现行
Issue Date
2020-12-14
Implementation
2021-07-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A