GB/T Recommended National Standards
Browse selected GB/T standards used in quality, testing, product compliance, and China market-entry workflows.
GB/T 41690-2022
PublishedQuantitative test method for foreign fiber in raw cotton—Manual method
- Issued
- 2022-10-14
- Effective
- 2023-05-01
GB/T 30370-2022
Published- Issued
- 2022-10-14
- Effective
- 2023-05-01
GB/T 41640-2022
Published- Issued
- 2022-10-14
- Effective
- 2023-05-01
GB/T 5264-2022
PublishedPlunger of diesel fuel injection pump—Specifications
- Issued
- 2022-10-12
- Effective
- 2022-10-12
GB/T 37400.17-2022
PublishedHeavy mechanical general technical specification—Part 17:Repair welding for steel forging
- Issued
- 2022-10-12
- Effective
- 2022-10-12
GB/T 41834-2022
WithdrawnGB/T 41831-2022
WithdrawnRequirements for the competence evaluation of project management professionals
- Issued
- 2022-10-12
- Effective
- 2022-10-12
GB/T 25366-2022
PublishedElectronic control common rail system for diesel engines—The rail
- Issued
- 2022-07-11
- Effective
- 2023-02-01
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