GB/T 47823.1-2026
UpcomingFlow quality requirements for hypersonic wind tunnel—Part 1: Conventional hypersonic wind tunnel
- Issued
- 2026-07-02
- Effective
- 2027-02-01
GB/T Recommended National Standards
Browse selected GB/T standards used in quality, testing, product compliance, and China market-entry workflows.
GB/T 13029.3-2026
UpcomingMarine cable—Choice and installation of telecommunication cables and radio-frequency cables
- Issued
- 2026-07-02
- Effective
- 2026-11-01
GB/T 11047.4-2026
UpcomingTextiles—Testing and evaluation for snagging resistance of fabrics—Part 4: Bean bag method
- Issued
- 2026-07-02
- Effective
- 2027-02-01
GB/T 38983.2-2026
UpcomingVirtual synchronous machine—Part 2: Energy storage virtual synchronous machine for power systems
- Issued
- 2026-07-02
- Effective
- 2027-02-01
GB/T 47822-2026
UpcomingTest methods for heat flux measurements in hypersonic wind tunnel
- Issued
- 2026-07-02
- Effective
- 2027-02-01
GB/T 47755-2026
UpcomingGB/T 26680-2026
UpcomingTechnical requirements for permanent magnet synchronous generator
- Issued
- 2026-07-02
- Effective
- 2027-02-01
GB/T 47909-2026
UpcomingGB/T 47913-2026
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