The "Standards for Fire Protection Design of Iron and Steel Metallurgical Enterprises" is now approved as a national standard, numbered GB50414-2018, and will be implemented from April 1, 2019. Among them, Articles 4.3.3, 4.3.4, 5.2.1, 5.3.1, 6.1.6, 6.4.1(3), 6.7.3, 6.7.6, 6.10.3, 6.13.1, 9.0.5, Article 10.5.4 (clause) is mandatory and must be strictly implemented. The original national standard "Code for Fire Protection Design of Iron and Steel Metallurgical Enterprises" (GB50414-2007) will be abolished at the same time. This standard is published on the website of the Ministry of Housing and Urban-Rural Development (www.mohurd.gov.cn), and is published by China Planning Publishing House organized by the Institute of Standards and Quotas of the Ministry of Housing and Urban-Rural Development. Ministry of Housing and Urban-Rural Development of the People's Republic of China November 1, 2018
GB 50414-2018 history
2018GB 50414-2018 Design fire protection standards for iron and steel metallurgical enterprises
2007GB 50414-2007 Code of design on fire protection and prevention for iron & steel metallurgy enterprises