Chinese Standards Library
Browse national, industry, local and association standards. Check the edition, dates and document options before ordering.
GB/T 40519-2021
PublishedDesign requirements for atomic oxygen protection of spacecraft
- Issued
- 2021-08-20
- Effective
- 2022-03-01
GB/T 40518-2021
PublishedGuideline of technology readiness assessment for aerospace engineering
- Issued
- 2021-08-20
- Effective
- 2022-03-01
GB/T 40537-2021
PublishedGB/T 40382-2021
PublishedGB/T 40410-2021
PublishedMetallic materials—Multiaxial fatigue testing—Axial-torsional strain-controlled method
- Issued
- 2021-08-20
- Effective
- 2022-03-01
GB/T 18354-2021
WithdrawnGB/T 40372-2021
WithdrawnGeneral technical specifications for disinfectant packaging line
- Issued
- 2021-08-20
- Effective
- 2022-03-01
GB/T 40147-2021
PublishedGeneral rules for science and technology evaluation
- Issued
- 2021-05-21
- Effective
- 2021-12-01
Need a specific edition or English document?
Send the standard code and your language requirements.