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 26135-2020
PublishedGB 146.1-2020
PublishedGauge for standard gauge railways—Part 1: rolling stock gauge
- Issued
- 2020-10-11
- Effective
- 2021-05-01
GB 16423-2020
PublishedGB/T 39132-2020
PublishedFuel cell electric vehicle engineering approval evaluation program
- Issued
- 2020-10-11
- Effective
- 2021-05-01
GB/T 20928-2020
PublishedGB 15892-2020
PublishedPolyaluminium chloride for treatment of drinking water
- Issued
- 2020-07-23
- Effective
- 2021-08-01
GB/T 39076-2020
PublishedTextiles—Determination of neonicotinoid pesticide residues
- Issued
- 2020-07-21
- Effective
- 2021-02-01
GB/T 17742-2020
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