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SRPS EN 61857-21:2011

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

Jun 28, 2011

General information

60.60     Jun 28, 2011

ISS

N015

European Norm

29.080.30  

English  

From plan 2011

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Scope

IEC 61857-21:2009 describes a general-purpose model (GPM) and a tall channel alternative model (GPM-TC) which can be used for the evaluation of wire-wound electrical insulation systems (EIS) where specific electrotechnical products are not available or required. The third edition cancels and replaces the second edition published in 2004, and constitutes editorial revisions to make this standard compatible with Parts 1 and 22.

Life cycle

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PUBLISHED
SRPS EN 61857-21:2011
60.60 Standard published
Jun 28, 2011

Related project

Adopted from EN 61857-21:2009