GB50830-2013冶金矿山采矿设计规范(英文版)
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Announcement of Ministry of Housing and Urban-Rural Development of the People's Republic of China

No.7

Announcement on Publishing the National Standard

Code for Design of Metal Mine

Code for Design of Metal Mine has been approved as a national standard with a serial number of GB 50830-2013 and enforced on October 1,2013.Articles 8.1.1,9.1.10 and 9.1.12 in this code are compulsory provisions and must be enforced strictly.

Authorized by Research Institute of Standards and Norms of Ministry of Housing and Urban-Rural Development,this code is published and distributed by the China Planning Press.

Ministry of Housing and Urban-Rural Development of the People's Republic of China

March 14,2013