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标题: Guidance Note 2： Isolation and Switching (IEE Guidence Notes) (No 2) [打印本页]

作者: mechen 时间: 2016-1-8 14:39:05 标题: Guidance Note 2： Isolation and Switching (IEE Guidence Notes) (No 2)

Guidance Note 2: Isolation & Switching (Electrical Regulations)[color=rgb(85, 85, 85) !important]Paperback [color=rgb(85, 85, 85) !important]– 10 Feb 2015 by The IET (Author)

Guidance Note 2: Isolation & Switching is an essential guide and reference manual on this sometimes confusing aspect of BS 7671. Aspects of the book updated to the changes in Amendment 3 include: * isolation of outdoor lighting; * circuit-breakers used as switches; * changes to definitions throughout the Regulations. Amendment 3 published on 5 January 2015 and comes into effect on 1 July 2015. All new installations from this point must comply with Amendment 3 to BS 7671:2008.
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作者: admin 时间: 2016-1-8 16:59:01

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