GB 50171-2012
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB 50171-2012
Code for construction and acceptance of switchbord outfit complete cubicle and secondary circuit electric equipment installation engineering 电气装置安装工程盘、柜及二次回路接线施工及验收规范
Issued Date:2012-05-28
Implemented Date:2012-12-01
Issued by:
The Standardization Administration of the People's Republic of China