Standard

IEEE 117-1974

Feb 1974 Withdrawn

Note: Latest version: IEEE 117-2015

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Language English

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Abstract

Revision Standard - Inactive-Withdrawn. Useful methods for the evaluation of systems of insulation for random-wound stators of rotating electric machines are given. The chief purpose is to classify insulation systems in accordance with their temperature limits by test, rather than by chemical composition. The procedure is intended to evaluate insulation systems for use in usual service conditions with air cooling. It has also been a useful tool for evaluating systems for special requirements where machines are enclosed in gas atmospheres, subjected to strong chemicals, metal dusts, or submersion in liquids, although these special requirements are beyond the scope of this test procedure.

Products specifications

Standard from IEEE
Published: February 13 1974
Withdrawn: January 16 2004
Document type: IS
Pages
ISBN: 978-0-7381-0766-0

Publisher: IEEE
Distributor: IEEE
ICS: 29.035.01
National Committee: IEEE Power and Energy Society / Electric Machinery

Product Relations

Revised by: IEEE 117-2015
Referred by: IEEE 841-2009
Referred by: IEEE 334-2006
Referred by: IEEE 334-2006
Referred by: IEEE C62.21-2003

Extended editions Extended editions (0)

Version history Related Corrigenda and Amendments (0)

Version history History (2)

IEEE 117-2015

IEEE 117-1974

Abstract

Products specifications

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