Chinese Association Standards
Browse selected Chinese association and group standards where source, applicability, and file availability can be verified.
T/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
T/JJSY 023-2025
PublishedTechnical requirements for voice interaction function of smart umbrellas
- Issued
- 2025-10-29
- Effective
- 2025-10-29
T/CDGLCDA 4-2025
PublishedGrade evaluation specification for zero carbon demonstration scenario—Building indicator system
- Issued
- 2025-10-29
- Effective
- 2025-10-29
T/JJSY 019-2025
PublishedRecycling of discarded umbrellas — Technical specification for umbrella disassembly
- Issued
- 2025-10-29
- Effective
- 2025-10-29
T/CVMA 310-2025
PublishedTechnical specifications for active surveillance of influenza A virus in companion animals
- Issued
- 2025-10-28
- Effective
- 2025-10-28
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