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 25438-2026
Upcoming- Issued
- 2026-07-02
- Effective
- 2027-02-01
GB/T 47730-2026
UpcomingRequirements of use and test methods for ice machines in ice rinks
- Issued
- 2026-07-02
- Effective
- 2027-02-01
GB/T 33733-2026
UpcomingTerminology and classification for the kitchen and sanitary ware fittings
- Issued
- 2026-07-02
- Effective
- 2027-02-01
GB 29447-2026
UpcomingNorm of energy consumption per unit products of polysilicon and germanium
- Issued
- 2026-06-27
- Effective
- 2027-01-01
GB 47834-2026
Upcoming- Issued
- 2026-06-27
- Effective
- 2027-01-01
GB 47835-2026
UpcomingNorm of energy consumption per unit products of monocrystalline silicon
- Issued
- 2026-06-27
- Effective
- 2027-01-01
GB 18267-2026
UpcomingGB 6000-2026
UpcomingStock quality grading of major tree species for afforestation
- Issued
- 2026-06-27
- Effective
- 2027-07-01
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