BS EN 61858:2008 - Electrical insulation systems. Thermal evaluation of modifications to an established wire-wound EIS

BS EN 61858:2008

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

Status : Superseded, Withdrawn   Published : March 2009 Replaced By : BS EN 61858-1:2014

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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.




Standard NumberBS EN 61858:2008
TitleElectrical insulation systems. Thermal evaluation of modifications to an established wire-wound EIS
StatusSuperseded, Withdrawn
Publication Date31 March 2009
Withdrawn Date31 May 2014
Normative References(Required to achieve compliance to this standard)IEC 60317-47, IEC 60216-5, IEC 60317-8, IEC 60317-29, EN 60317-20:1995, EN 61857-1:2005, IEC 61033, EN 60317-22:2004, EN 61857, IEC 60317-25, IEC 60317-16, EN 60317-30:1996, IEC 60505, HD 555.16 S2:1992, HD 555.7 S2:1992, IEC 60317-23, IEC 60317-7, IEC 60317-51, EN 60085:2008, IEC 60172, EN 60317-29:1996, IEC 60317-21, EN 60317-21:1995, IEC 61857-1, EN 60317-23:1995, EN 60317-25:1996, IEC 60317-30, EN 60317-4:1994, IEC 60317-42, EN 60505:2004, EN 60317-8:1994, EN 60317-46:1997, IEC 60317-20, IEC 60317-19, IEC 60317-4, IEC 60317-3, EN 60216-5:2008, EN 60317-51:2001, IEC 60085:2007, IEC 60317-34, EN 61033:2006, IEC 60317-13, EN 60317-42:1997, IEC 60317-46, IEC 61857, EN 60317-13:1994, EN 60317-19:1995, EN 60317-47:1997, IEC 60317-15, EN 60172:1994, IEC 60317-22, EN 60317-15:2004
Informative References(Provided for Information)IEC 60317-41, IEC 60317-24
Replaced ByBS EN 61858-1:2014
ReplacesBS EN 61858:2005
International RelationshipsEN 61858:2008,IEC 61858:2008,IEC 62056-5-3:2016
Draft Superseded By08/30177151 DC14/30301426 DC
DescriptorsElectrical insulating materials, Thermal stress, Electrical insulation, Windings, Dielectric-strength tests, Electric wires, Electrical testing, Thermal properties of materials, Life (durability), Thermal testing
ICS29.080.30
Title in FrenchSystèmes disolation électriques. Evaluation thermique des modifications apportées à un système disolation électrique éprouvé à enroulements à fil
Title in GermanElektrische Isoliersysteme. Thermische Bewertung von Veränderungen an einem erprobten, drahtgewickelten EIS
CommitteeGEL/112
ISBN978 0 580 61852 9
PublisherBSI
FormatA4
DeliveryNo
Pages24
File Size446 KB
Price£182.00


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