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Announcement of Ministry of Housing and Urban-Rural Development of the People's Republic of China
No.814
Announcement of Ministry of Housing and Urban-Rural Development on Issuing National Standard Code for installation and acceptance for engineering equipment of grain-oriented silicon steel production line
This is to approve Code for installation and acceptance for engineering equipment of extrusion steel pipe as a national standard，No.GB 51105-2015，implemented from Feb.1，2016，in which Clauses 2.0.9，2.0.17 and 11.1.7 are mandatory and must be performed strictly.
Authorized by Research Institute of Standards and Norms of MOHURD，this code is published and distributed by China Planning Press.
Ministry of Housing and Urban-Rural Development of the People's Republic of China
Implemented Date:May 11，2015