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 17410-2023
PublishedGB/T 16400-2023
PublishedAluminosilicate wool and it's products for thermal insulation
- Issued
- 2023-09-07
- Effective
- 2024-04-01
GB/T 43109-2023
PublishedStainless clad plate for ship and ocean engineering
- Issued
- 2023-09-07
- Effective
- 2024-04-01
GB/T 7894-2023
PublishedFundamental technical requirements for hydrogenerators
- Issued
- 2023-09-07
- Effective
- 2024-04-01
GB/T 43105-2023
PublishedGB/T 42915-2023
PublishedSpecification for identification of copper concentrates and main copper-bearing materials
- Issued
- 2023-08-06
- Effective
- 2024-03-01
GB/T 27698.2-2023
Published- Issued
- 2023-08-06
- Effective
- 2023-08-06
GB/T 6730.86-2023
PublishedIron ores—Determination of radionuclides—Inductively coupled plasma-mass spectrometric method
- Issued
- 2023-08-06
- Effective
- 2024-03-01
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