The "Technical Standards for Waste Gas Treatment of Non-ferrous Metal Smelting" is now approved as a national standard, numbered GB51415-2020, and will be implemented from August 1, 2020. Among them, Article 6.0.2 is a mandatory provision 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 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 January 16, 2020
GB 51415-2020 history
2020GB 51415-2020 Technical standard for waste gas treatment of non-ferrous metal smelting