GB 28378-2019
PublishedMinimum allowable values of water efficiency and water efficiency grades for showers
- Issued
- 2019-12-31
- Effective
- 2021-01-01
GB Mandatory National Standards
Find selected mandatory GB standards and request English information or authorized document handling when file access needs review.
GB 30717-2019
PublishedMinimum allowable values of water efficiency and water efficiency grades for squatting pans
- Issued
- 2019-12-31
- Effective
- 2021-01-01
GB 15322.3-2019
Withdrawn- Issued
- 2019-10-14
- Effective
- 2020-11-01
GB 37481-2019
PublishedGB 15208.1-2018
PublishedMicro-dose X-ray security inspection system—Part 1:General technical requirements
- Issued
- 2018-11-19
- Effective
- 2019-12-01
GB 15208.3-2018
PublishedMicro-dose X-ray security inspection system—Part 3:Transmission cargo security inspection system
- Issued
- 2018-11-19
- Effective
- 2019-12-01
GB 12899-2018
PublishedGB 15208.4-2018
PublishedMicro-dose X-ray security inspection system—Part 4:Human body security inspection system
- Issued
- 2018-11-19
- Effective
- 2019-12-01
GB 14907-2018
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