GB/T 39757-2021

Active

Building construction machinery and equipment—Code of practice for the safe use of concrete pumps and mobile concrete pumps with placing boom

建筑施工机械与设备 混凝土泵和泵车安全使用规程

Standard Type
GBT
ICS
91.220
CCS
P97
Status
现行
Issue Date
2021-03-09
Implementation
2022-02-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A