GB 16171-2012
PublishedEmission standard of pollutants for coking chemical industry
- Issued
- 2012-09-03
- Effective
- 2012-10-01
Chinese National Standards
Browse selected Chinese national standards, including mandatory GB standards and recommended GB/T standards prepared for English search and inquiry workflows.
Browse subcategories (2)
GB/T 46210-2025
PublishedGB/T 21181-2025
PublishedGB/T 22126-2025
PublishedGeneral specification for operation of logistics center
- Issued
- 2025-08-01
- Effective
- 2025-08-01
GB 39800.11-2025
PublishedSpecifications for the provision of personal protective equipment—Part 11: Subway
- Issued
- 2025-06-30
- Effective
- 2026-07-01
GB 39800.12-2025
PublishedSpecifications for the provision of personal protective equipment—Part 12: Construction
- Issued
- 2025-06-30
- Effective
- 2026-07-01
GB/T 17526-2025
PublishedGB/T 45686-2025
PublishedIntelligent cylinder mill used in mining—Technical requirements
- Issued
- 2025-05-30
- Effective
- 2025-12-01
GB/T 45677-2025
PublishedForming moulds of composite material for upper cover of new energy vehicle battery pack
- Issued
- 2025-05-30
- Effective
- 2025-12-01
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