Standard

NVN-ENV 50196:1995 en

Live working - Required insulation level and related air distances - Calculation method

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50,00 60,50 Incl BTW

About norm

Status Current
Number of pages 22
Committee Installatievoorschriften, lage spanning
Published on 01-05-1995
Language English
Specifies a calculation method for - the Required Insulation Level For Working (RILL) and for the following air distances, related to the RILL; - The required minimum working distances between parts at different potential. - The required minimum working distances between the worker and parts at different potential. This prestandard is not applicable to live washing. This prestandard is applicable to all other activities of live working and working in the vicinity of live partsm provided that - the nominal system voltage lies between 1 kV and 800 kV a.c., and - lightning is not heard or seen in the work location.

Details

ICS-code 13.260
Dutch title Werken onder spanning - Vereiste isolatieniveaus en bijbehorende werkafstanden - Berekeningsmethode
English title Live working - Required insulation level and related air distances - Calculation method
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