GB 50070-2020 Mine Power Design Standards

Standard No.: GB 50070-2020
Language: Chinese
Release Date: 2020
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Lastest: GB 50070-2020

Scope: The "Mine Power Design Standard" is now approved as a national standard, numbered GB50070-2020, and will be implemented from October 1, 2020. Among them, Articles 3.0.1, 4.1.4, 4.2.8, 4.2.9, 5.0.5, 6.3.22, and 6.3.23 are mandatory provisions and must be strictly implemented. The original "Mine Power Design Code" (GB50070-2009) 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 the 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 February 27, 2020

GB 50070-2020Mine Power Design Standards