GB/T 46579-2025
UpcomingRemote-sensing satellites long-term series historical data retrospective process—General rules
- Issued
- 2025-10-31
- Effective
- 2026-11-01
Chinese Standards Library
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GB 22457-2025
UpcomingT/HAPS 019-2025
PublishedCode of practice for division propagation technology of Iris ensata
- Issued
- 2025-10-31
- Effective
- 2025-11-07
GB 17919-2025
UpcomingSafety specification for explosion protection in combustible dust collection system
- Issued
- 2025-10-31
- Effective
- 2026-11-01
T/HAPS 021-2025
PublishedCode of practice for artificial hybridization of Iris ensata
- Issued
- 2025-10-31
- Effective
- 2025-11-07
T/HLJTDXH 004-2025
PublishedTechnical requirements for ecological geological survey of the Northeast Forest Belt（1:250 000）
- Issued
- 2025-10-31
- Effective
- 2025-10-31
T/SCSTXXH 4-2025
Published- Issued
- 2025-10-31
- Effective
- 2025-10-31
T/XJNYZLXH 003-2025
PublishedGB 5135.4-2025
UpcomingAutomatic sprinkler system—Part4: Dry pipe valves and accelerator
- Issued
- 2025-10-31
- Effective
- 2026-11-01
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