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Standard BS EN 61643-21:2001+A2:2013 31.5.2013 preview

BS EN 61643-21:2001+A2:2013

Low voltage surge protective devices. Surge protective devices connected to telecommunications and signalling networks. Performance requirements and testing methods.

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STANDARD published on 31.5.2013


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Price450.50 USD excl. VAT
450.50 USD

The information about the standard:

Designation standards: BS EN 61643-21:2001+A2:2013
Publication date standards: 31.5.2013
SKU: NS-963815
The number of pages: 74
Approximate weight : 222 g (0.49 lbs)
Country: British technical standard
Category: Technical standards BS

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The category - similar standards:

Substations. Surge arrestersSwitching and signalling systemsFuses and other overcurrent protection devices

Annotation of standard text BS EN 61643-21:2001+A2:2013 :

ISBN: 978 0 580 75726 6 Status: Revision Underway Replaced by: Revision Underway

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