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EVS-EN 61857-21:2005

Electrical insulation systems - Procedures for thermal evaluation -- Part 21: Specific requirements for general-purpose models - Wire-wound applications

General information

Withdrawn from 04.09.2009
Base Documents
IEC 61857-21:2004; EN 61857-21:2004
Directives or regulations
None

Standard history

Status
Date
Type
Name
04.09.2009
Main
Main
EVS-EN 61857-21:2002
Main
EVS-EN 61857-23:2003
This general purpose model (GPM) can be used for the evaluation of wire-wound EIS where specific electrotechnical products are not available or required.

Required fields are indicated with *

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