IEC 60364-7-704-2017 低压电气装置.第7-704部分：特殊装置或位置的要求.施工和拆除现场装置.pdf
2024-05-09 18:23:49
1.15MB
IEC 61439-1-2011 低压开关设备和控制设备组件，IEC 61439-1-2011 低压开关设备和控制设备组件下载
2024-04-08 13:55:07
133.88MB
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信息技术 服务管理 第一部分 服务管理体系要求
IS0/IEC 20000-1: 2018
2024-03-15 16:11:09
570KB
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莱茵认证-IEC-60730附录H-软件功能评估-文档输出模板，软件在功能安全设计的注意事项，认证测试要求的相关文档输出要求。
2024-01-30 08:12:49
733KB
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1 ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are member of ISO or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity.
2024-01-13 10:07:07
1.13MB
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ISO IEC 27001-2022英文+中文 信息安全管理系统要求.pdf
2024-01-11 10:50:43
4.91MB
IEC61131英文版，国家标准，
Programmable controllers -
Part 2: Equipment requirements and tests
2024-01-09 12:09:08
6.9MB
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