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GB/T 45071-2024_Chinese: Classification and gradation of protected areas (Chinese: 自然保护地分类分级)
English versions: GB/T 44960-2024
GB/T 44930-2024_Chinese: Interface requirements of high-altitude scientific balloon platform and payload (Chinese: 高空科学气球平台与有效载荷接口要求)
English versions: GB/T 45230-2025
1-2024_Chinese: Technical specification for OPC unified architecture and 5G integration - Part 1: General requirements (Chinese: OPC统一架构与5G集成技术规范 第1部分：通用要求)
GB/T 45366-2025 Chinese PDF (GB /T45366-2025) GB/T 45054-2024 GB/T 45071-2024_Chinese: Classification and gradationGB T 45366 2025_Chinese: Geosynthetics Determination of water permeability characteristics normal to the plane, under load (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45366 2025
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