I.S. HD 384.4.442-1998
I.S. HD 384.4.442-1998 标准详情
- 标准号：I.S. HD 384.4.442-1998
- 中文标题：
- 英文标题：Electrical Installations Of Buildings - Part 4: Protection For Safety - Chapter 44: Protection Against Overvoltages - Section 442: Protection Of Low-voltage Installations Against Faults Between High-voltage Systems And Earth
- 标准类别：爱尔兰国家标准I.S.
- 发布日期：
内容简介
Gives requirements for the safety of persons and equipment in the low-voltage installation in the event of a fault between the high-voltage system and earth in the transformer sub-station which supplies the low-voltage installation.
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