PN HD 60364-4-442-2012
PN HD 60364-4-442-2012 标准详情
- 标准号:PN HD 60364-4-442-2012
- 中文标题:
- 英文标题:Low-Voltage Electrical Installations - Part 4-442: Protection For Safety - Protection Of Low-Voltage Installations Against Temporary Overvoltages Due To Earth Faults In The High-Voltage System And Due To Faults In The Low Voltage System
- 标准类别:波兰标准PN
- 发布日期:
内容简介
Defines requirements for the safety of electrical installations in the event of voltage disturbances and electromagnetic disturbances generated for different specified reasons.
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