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

No.859

Announcement on Issuing the National Standard Code for Design of Blast Furnace Ironmaking Plant

Code for Design of Blast Furnace Ironmaking Plant is hereby approved as a national standard with a serial number of GB 50427-2015，and it shall be implemented from March 01，2016.Therein，Sections 6.0.11，12.0.1，12.0.11，14.2.1，16.0.9 and 21.1.2 are compulsory provisions and must be enforced strictly.In the meanwhile，the original Code for Design of Blast Furnace Ironmaking Plant（GB 50427-2008）is nullified.

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

June 26，2015