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IEC 61858:2008 ED3

Electrical insulation systems - Thermal evaluation of modifications to an established wire-wound EIS
25. 7. 2008.

Опште информације

99.60     12. 2. 2014.

IEC

TC 112

Međunarodni standard

29.080.30  

engleski   francuski   španski  

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Apstrakt

IEC 61858:2008 lists the required test procedures for qualification of modifications of an established electrical insulation system (EIS) with respect to its thermal classification. This standard is applicable to EIS used in wire-wound electrotechnical devices. The test procedures are comparative in that the performance of a candidate EIS is compared to that of a reference EIS, which has proven service experience in accordance with IEC 60505 or has been evaluated by one of the procedures given in the IEC 61857 series.
This third edition cancels and replaces the second edition, published in 2004 by IEC TC 98: Electrical insulation systems (EIS). It constitutes an editorial revision.

Životni ciklus

PRETHODNO

POVUČEN
IEC 61858:2004 ED2

TRENUTNO

POVUČEN
IEC 61858:2008 ED3
99.60 Povlačenje stupilo na snagu
12. 2. 2014.

REVIDIRAN OD

NAPUŠTEN
IEC 61858 ED4

OBJAVLJEN
IEC 61858-1:2014 ED1