BAS EN 61557-2:2009
Električna sigurnost u distributivnim sistemima niskog napona do 1000 V naizmjenično (a.c.) i 1500 V istosmjerno (d.c.) - Oprema za ispitivanje, mjerenje ili nadzor zaštitnih mjera - Dio 2: Otpornost izolacije
Opće informacije
Status: Povučen
Broj strana: 20
Jezik: Engleski
Izdanje: 2.
Metoda usvajanja: Proglašavanje
Nadnevak objave: 11.12.2009
Direktiva:
2006/95/EC, Niskonaponska oprema;
2014/35/EU, Niskonaponska oprema;
2014/35/EU, Niskonaponska oprema;
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Apstrakt
This part of IEC 61557 specifies the requirements applicable to equipment for measuring the insulation resistance of equipment and installations in the de-energized state.
This second edition cancels and replaces the first edition published in 1997. This edition constitutes a technical revision.
The following changes were made with respect to the previous edition:
a) definitions complemented;
b) revision of some requirements have been revised;
c) addition of a warning pictogram;
d) complete revision of the subclause on overload tests.
Životni ciklus
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Izvorni dokument i stepen usklađenosti
- EN 61557-2:2007, identičan
- IEC 61557-2:2007, identičan