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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 IEC 60749-24:2025 FR Semiconductor devices - Mechanical and climatic test methods - Part 24: Accelerated moisture resistance - Unbiased HAST 现行 2025-11-27 购买 下载
2 IEC 60749-24:2025 RLV EN Semiconductor devices - Mechanical and climatic test methods - Part 24: Accelerated moisture resistance - Unbiased HAST 现行 2025-11-27 购买 下载
3 IEC 60749-7:2025 EN Semiconductor devices - Mechanical and climatic test methods - Part 7: Internal moisture content measurement and the analysis of other residual gases 现行 2025-11-27 购买 下载
4 IEC 60749-7:2025 EN-FR Semiconductor devices - Mechanical and climatic test methods - Part 7: Internal moisture content measurement and the analysis of other residual gases 现行 2025-11-27 购买 下载
5 IEC 60749-7:2025 FR Semiconductor devices - Mechanical and climatic test methods - Part 7: Internal moisture content measurement and the analysis of other residual gases 现行 2025-11-27 购买 下载
6 IEC TR 63282-102:2025 EN LVDC systems - Part 102: Low-voltage DC electric island power supply systems 现行 2025-11-26 购买 下载
7 ISO 3601-2:2025 EN Fluid power systems — O-rings — Part 2: Housing dimensions for general applications 现行 2025-11-26 购买 下载
8 ISO 3888-2:2025 EN Passenger cars — Test track for a severe lane-change manoeuvre — Part 2: Obstacle avoidance 现行 2025-11-26 购买 下载
9 ISO 23999:2025 EN Resilient floor coverings — Determination of dimensional stability and curling (vertical deformation) after exposure to heat 现行 2025-11-26 购买 下载
10 ISO 1139:2025 EN Textiles — Designation of yarns 现行 2025-11-26 购买 下载
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