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English versions: GB/T 4365-2024
GB/T 45635-2025_Chinese: Specifications for the control of biosafety risks in the operation and use of entry-exit special products (Chinese: 进出境特殊物品经营和使用生物安全风险控制规范)
English versions: GB/T 45540-2025
English versions: YY/T 1944-2024
GB/T 45127-2025_Chinese: Plastics - Evaluation of the action of microorganisms (Chinese: 塑料 微生物作用的评价)
GB/T 25503-2024 Chinese PDF (GB/T25503-2024) GB/T 23947.3-2023 English versions: GB/T 4365-2024GB T 25503 2024_Chinese: Requirements in sell and market service of city gas burning appliances (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 25503 2024
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