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 20424-2025
Published- Issued
- 2025-02-28
- Effective
- 2025-09-01
GB/T 45308-2025
PublishedRailway applications—Rolling stock—Technical requirements for network time synchronization
- Issued
- 2025-02-28
- Effective
- 2025-09-01
GB/T 11918.6-2025
PublishedGB/T 14896.1-2025
PublishedNon-traditional machines—Terminology—Part 1: Basic terminology
- Issued
- 2025-01-24
- Effective
- 2025-08-01
GB/T 32151.40-2025
Published- Issued
- 2025-01-24
- Effective
- 2025-08-01
GB/T 23723.5-2025
PublishedGB/T 32507-2024
PublishedGB/T 19266-2024
PublishedQuality requirements for product of geographical indication—Wuchang rice
- Issued
- 2024-12-31
- Effective
- 2024-12-31
Need a specific edition or English document?
Send the standard code and your language requirements.