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Announcement of the Ministry of Housing and Urban-Rural Development of the People's Republic of China
No.1080
Announcement of Publishing the National Standard of Code for Design of Steel Pipe Coating Workshop Process
Code for Design of Steel Pipe Coating Workshop Process has been approved as a national standard with a serial number of GB 50714-2011，and it shall be implemented from June 1，2012.Therein，Articles 3.0.3 and 3.0.4 are the mandatory provisions and must be enforced strictly.
Authorized by the Research Institute of Standards & Norms（RISN）of the Ministry of Housing and Urban-Rural Development of the People's Republic of China，this Code is published and distributed by China Planning Press.
Ministry of Housing and Urban-Rural Development of the People's Republic of China
July 26，2011