BS EN 61858:2000, IEC 61858:1999 - Electrical insulation systems. Thermal evaluation of modifications to an established wire-wound EIS

BS EN 61858:2000, IEC 61858:1999

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

Status : Revised, Withdrawn   Published : August 2000 Replaced By : BS EN 61858:2005

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Lists the required test procedures for qualification of modifications of an established electrical insulation system (EIS) with respect to its thermal classification. Applicable to EIS used in wire-wound electrotechnical devices with input voltage up to 1000 V. 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 60791 or has been evaluated by one of the procedures given in IEC 61857 series.




Standard NumberBS EN 61858:2000, IEC 61858:1999
TitleElectrical insulation systems. Thermal evaluation of modifications to an established wire-wound EIS
StatusRevised, Withdrawn
Publication Date15 August 2000
Withdrawn Date11 April 2005
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS EN 61858:2005
International RelationshipsEN 61858 (IEC 61858:1999 Adopt,IEC 61858:1999
Draft Superseded By98/261261 DC
DescriptorsThermal testing, Electrical insulation, Electrical testing, Thermal properties of materials, Thermal stress, Electrical insulating materials, Life (durability), Electric wires, Windings, Dielectric-strength tests
ICS29.080.30
Title in FrenchSystemes d'isolation electrique. Evaluation thermique des modifications apportees a un systeme d'isolation electrique eprouve a enroulements a fil
Title in GermanElektrische Isoliersysteme Thermische Bewertung von Abaenderungen eines erprobten, drahtgewickelten EIS
CommitteeGEL/112
ISBN0 580 36314 7
PublisherBSI
FormatA4
DeliveryNo
Pages16
File Size656 KB
Price£130.00


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