GB 51428-2021 (English Version) PDF

Scope: The "Fire Protection Standards for Coal Chemical Engineering Design" is now approved as a national standard, numbered GB51428-2021, and will be implemented from October 1, 2021. Among them, Sections 4.1.5, 4.1.6, 4.2.5, 5.1.1, 6.3.8, 7.1.6, 7.2.2, 7.2.3, 7.2.18, 8.0.1, 8.0.6, 8.0.7 , 8.0.8, 9.7.1, 10.1.3, 10.2.3, 10.3.5 (5) are mandatory provisions and must be strictly implemented. 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 Co., Ltd. organized by the Institute of Standards and Quotas of the Ministry of Housing and Urban-Rural Development. Ministry of Housing and Urban-Rural Development April 9, 2021

GB 51428-2021 history