BS-EN-61857-21 › Electrical insulation systems. Procedures for thermal evaluation

BS-EN-61857-21 - 2009 EDITION - SUPERSEDED
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Electrical insulation systems. Procedures for thermal evaluation

Keywords

Damp-heat tests;Endurance testing;Heat ageing tests;Electrical components;Compatibility;Testing conditions;Environmental testing;Assembling;Electrical testing;Electrical equipment;Windings;Stress;Life (durability);Diagnostic testing;Dielectric-strength tests;Electrical insulating materials;Electric coils;Test equipment;Thermal testing

To find similar documents by classification:

29.080.30 (Insulation systems)

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Document Number

BS EN 61857-21:2009

Revision Level

2009 EDITION

Status

Superseded

Publication Date

Oct. 31, 2009

Replaces

BS EN 61857-21:2004

Replaced By

BS EN 50488:2021

Page Count

22

ISBN

9780580620041

International Equivalent

IEC 61857-21:2009;EN 61857-21:2009

Committee Number

GEL/112