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2-2025_Chinese: Norm of water intake for industry in the Yellow River basin - Part 2: Coal preparation (Chinese: 黄河流域工业用水定额 第2部分：选煤)
4-2024_Chinese: Information technology - Security techniques - Entity authentication - Part 4: Mechanisms using a cryptographic check function (Chinese: 信息技术 安全技术 实体鉴别 第4部分：采用密码校验函数的机制)
English versions: GB/T 45557-2025
under load (Chinese: 土工合成材料 负荷作用下垂直渗透性能的测定)
GB/T 15316-2024_Chinese: General principles for energy saving monitoring and testing techniques (Chinese: 节能监测技术通则)
GB/T 17215.686-2024 Chinese PDF (GB/T17215.686-2024) GB/T 45068.1-2024 2-2025_Chinese: Norm of water intakeGB T 17215. 686 2024_Chinese: Electricity metering data exchange The DLMS COSEM suite Part 86: High speed PLC ISO IEC 12139 1 profile for neighbourhood networks (Chinese: DLMS COSEM 86PLC ISO IEC 12139 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 17215. 686 2024
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