Chinese Standards Library
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T/HSTA 009-2025
PublishedT/CQAEPI 003-2025
PublishedGuidelines for integrated environmental risk assessment at onshore gas production stations
- Issued
- 2025-10-30
- Effective
- 2025-10-30
T/SUCA 019-2025
PublishedColor accuracy requirements and testing methods for professional 8K monitors
- Issued
- 2025-10-29
- Effective
- 2025-10-29
T/JJSY 024-2025
PublishedT/JJSY 025-2025
PublishedT/JJSY 022-2025
PublishedEnvironmental test method for rain resistance of umbrellas
- Issued
- 2025-10-29
- Effective
- 2025-10-29
T/JJSY 020-2025
PublishedAntioxidation test method for plastic umbrella handles
- Issued
- 2025-10-29
- Effective
- 2025-10-29
T/JJSY 021-2025
PublishedEvaluation standard for benchmark enterprises of green manufacturing in the umbrella-making industry
- Issued
- 2025-10-29
- Effective
- 2025-10-29
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