GB/T 33640-2017

Active

Installation quality inspection code of rack and pinion hoists for persons and materials

齿轮齿条式人货两用施工升降机安装质量检验规程

Standard Type
GBT
ICS
91.140.90
CCS
J80
Status
现行
Issue Date
2017-05-12
Implementation
2017-12-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A