GB 51309-2018 Technical standard for fire emergency lighting and evacuation indication system

Scope: The "Technical Standards for Fire Emergency Lighting and Evacuation Indication System" is now approved as a national standard, numbered GB51309-2018, and will be implemented from March 1, 2019. Among them, Articles 3.2.4, 3.3.1, 3.3.2, 4.1.4, 4.5.11 (6), 6.0.1, and 6.0.5 (paragraphs) 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 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 July 10, 2018

GB 51309-2018 history

2019 GB 51309-2018 Technical standard for fire emergency lighting and evacuation indication system