GB/T 37400.7-2019
PublishedHeavy mechanical general technical specification—Part 7：Repair welding for steel castings
- Issued
- 2019-08-30
- Effective
- 2020-03-01
GB/T Recommended National Standards
Browse selected GB/T standards used in quality, testing, product compliance, and China market-entry workflows.
GB/T 16641-2019
PublishedFootwear—Test methods for whole shoe—Dynamic waterproofness
- Issued
- 2019-08-30
- Effective
- 2020-03-01
GB/T 37629-2019
Published- Issued
- 2019-06-04
- Effective
- 2020-01-01
GB/T 37633-2019
PublishedTextiles―Determination of 1,2-dichloroethane,ethylene chlorohydrin and chloroacetic acid
- Issued
- 2019-06-04
- Effective
- 2020-01-01
GB/T 11805-2019
Published- Issued
- 2019-06-04
- Effective
- 2020-01-01
GB/T 37596-2019
PublishedGB/T 37682-2019
PublishedLarge exposed gear steel castings—Technical specification
- Issued
- 2019-06-04
- Effective
- 2019-06-04
GB/T 24583.3-2019
PublishedVanadium-nitrogen—Determination of nitrogen content—Distillation-neutralization titration method
- Issued
- 2019-06-04
- Effective
- 2020-05-01
GB/T 37468-2019
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