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标准分类

序号 标准号 标准名称 状态 发布日期 实施日期 操作
1 ISO 11471:2025 EN Agricultural tractors and machinery — Coding of remote hydraulic power services and controls 现行 2025-08-27 购买 下载
2 ISO TS 23359:2025 EN Nanotechnologies - Chemical characterization of graphene-related two-dimensional materials from powders and liquid dispersions 现行 2025-08-27 购买 下载
3 ISO TS 23359:2025 FR Nanotechnologies - Chemical characterization of graphene-related two-dimensional materials from powders and liquid dispersions 现行 2025-08-27 购买 下载
4 ISO/IEC 9594-11:2025 EN Information technology - Open systems interconnection directory - Part 11: Protocol specifications for secure operations 现行 2025-08-27 购买 下载
5 IEC 61169-23:2025 EN Radio-frequency connectors - Part 23: Pin and socket connector for use with 3,5 mm rigid precision coaxial lines with inner diameter of outer conductor of 3,5 mm (0,1378 in) 现行 2025-08-27 购买 下载
6 IEC 61169-23:2025 EN-FR Radio-frequency connectors - Part 23: Pin and socket connector for use with 3,5 mm rigid precision coaxial lines with inner diameter of outer conductor of 3,5 mm (0,1378 in) 现行 2025-08-27 购买 下载
7 IEC 61169-23:2025 FR Radio-frequency connectors - Part 23: Pin and socket connector for use with 3,5 mm rigid precision coaxial lines with inner diameter of outer conductor of 3,5 mm (0,1378 in) 现行 2025-08-27 购买 下载
8 IEC 62552-2:2015+AMD1:2020+AMD2:2025 CSV EN Household refrigerating appliances - Characteristics and test methods - Part 2: Performance requirements 现行 2025-08-27 购买 下载
9 IEC 62552-2:2015/AMD2:2025 EN Amendment 2 - Household refrigerating appliances - Characteristics and test methods - Part 2: Performance requirements 现行 2025-08-27 购买 下载
10 IEC 62552-3:2015+AMD1:2020+AMD2:2025 CSV EN Household refrigerating appliances - Characteristics and test methods - Part 3: Energy consumption and volume 现行 2025-08-27 购买 下载
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