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Standard [CURRENT]

DIN EN 61857-21:2010-02

VDE 0302-21:2010-02

Electrical insulation systems - Procedures for thermal evaluation - Part 21: Specific requirements for general-purpose models - Wire-wound applications (IEC 61857-21:2009); German version EN 61857-21:2009

German title
Elektrische Isoliersysteme - Verfahren zur thermischen Bewertung - Teil 21: Spezielle Bedingungen für Mehrzweckmodelle - Anwendungen bei Drahtwicklungen (IEC 61857-21:2009); Deutsche Fassung EN 61857-21:2009
Publication date
2010-02
Original language
German
Pages
18

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Publication date
2010-02
Original language
German
Pages
18

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Replacement amendments

This document replaces DIN EN 61857-21:2005-06; VDE 0302-21:2005-06 .

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