Standards Library
Technical Standards Library
National, industry and international standards — metadata and official access channels only
| Standard Code | Title | Status | Published | Effective Date | Issuing Body |
|---|---|---|---|---|---|
| GB 20426-2006中国 | Emission Standard for Pollutants from Coal Industry (GB20426—2006) | Current | Jan 1, 2006 | — | Former State Bureau of Quality and Technical Supervision |
| GB 21523-2008中国 | Discharge Standard of Water Pollutants for Heterocyclic Pesticide Industry (GB 21523—2008) | Abolished | Jan 1, 2008 | — | Former General Administration of Quality Supervision, Inspection and Quarantine |
| GB 21523-2024中国 | Discharge Standard of Water Pollutants for Pesticide Industry (GB 21523—2024) | Current | Jan 1, 2024 | — | Standardization Administration of China |
| GB 21900-2008中国 | Emission Standard of Pollutants for Electroplating | Current | Jun 25, 2008 | Aug 1, 2008 | Ministry of Environmental Protection |
| GB 21901-2008中国 | Discharge Standard of Water Pollutants for Down Industry (GB21901-2008) | Current | Jan 1, 2008 | — | Former General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China |
| GB 21902-2008中国 | Emission Standard of Pollutants for Synthetic Leather Industry | Current | Jun 25, 2008 | Aug 1, 2008 | Ministry of Environmental Protection |
| GB 21903-2008中国 | Discharge Standard of Water Pollutants for Fermentation Pharmaceutical Industry (GB 21903-2008) | Current | Jan 1, 2008 | — | Former General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China |
| GB 21904-2008中国 | Discharge Standard of Water Pollutants for Pharmaceutical Industry Chemical Synthesis Products Category (GB 21904-2008) | Current | Jan 1, 2008 | — | Former General Administration of Quality Supervision, Inspection and Quarantine |
| GB 21905-2008中国 | Discharge standard of water pollutants for pharmaceutical industry - Extraction pharmaceuticals (GB 21905-2008) | Current | Jan 1, 2008 | — | Former General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China |
| GB 21906-2008中国 | Discharge standard of water pollutants for the pharmaceutical industry of traditional Chinese medicine (GB 21906-2008) | Current | Jan 1, 2008 | — | Former General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China |
| GB 21907-2008中国 | Discharge Standard of Water Pollutants for the Bioengineering Pharmaceutical Industry (GB 21907—2008) | Current | Jan 1, 2008 | — | Former General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China |
| GB 21908-2008中国 | Discharge Standard of Water Pollutants for Pharmaceutical Industry (Mixing Preparations Category) (GB 21908—2008) | Current | Jan 1, 2008 | — | Former General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China (AQSIQ) |
| GB 21909-2008中国 | Discharge Standard of Water Pollutants for Sugar Industry (GB21909-2008) | Current | Jan 1, 2008 | — | Former General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China |
| GB 25461-2010中国 | Discharge Standard of Water Pollutants for Starch Industry (GB 25461—2010) | Current | Jan 1, 2010 | — | Former General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China |
| GB 25462-2010中国 | Discharge Standard of Water Pollutants for Yeast Industry (GB25462-2010) | Current | Jan 1, 2010 | — | Former General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China |
| GB 25463-2010中国 | Water Pollutant Discharge Standard for the Ink Industry (GB25463-2010) | Current | Jan 1, 2010 | — | Former General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China |
| GB 25464-2010中国 | Emission Standard of Pollutants for Ceramics Industry (GB25464-2010) | Current | Jan 1, 2010 | — | Former General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China |
| GB 25465-2010中国 | Emission Standard of Pollutants for Aluminum Industry (GB25465—2010) | Current | Jan 1, 2010 | — | Former General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China |
| GB 25466-2010中国 | Emission Standard of Pollutants for Lead and Zinc Industry (GB25466-2010) | Current | Jan 1, 2010 | — | Former General Administration of Quality Supervision, Inspection and Quarantine |
| GB 25467-2010中国 | Emission Standard of Pollutants for Copper, Nickel and Cobalt Industry (GB25467-2010) | Current | Jan 1, 2010 | — | Former General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China (AQSIQ) |