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

No.1113

Announcement of Publishing the National Standard of Code for Engineering Construction of Metallurgical Mechanical Hydraulic，Lubrication and Pneumatic Equipment

Code for Engineering Construction of Metallurgical Mechanical Hydraulic，Lubrication and Pneumatic Equipment has been approved as a national standard with the number of GB 50730-2011 and shall be implemented from August 1，2012.Articles 2.0.4 and 5.3.12 herein are mandatory provisions and shall be enforced strictly.

Authorized by Research Institute of Standards & Norms 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 29，2011