Rotating electrical machines. Functional evaluation of insulation systems - Test procedures for wire-wound windings. Classification of changes and insulation component substitutions1 Scope This part of IEC 60034 gives test procedures for the thermal evaluation and classification of changes and insulation component substitution in insulation systems used or proposed for use in a proven insulation system used in wire wound windings. The test procedures are comparative in that the performance of a candidate system is compared to that of a reference system which has previously been proved by experience or has been evaluated by one

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ISBN 0 580 28234 1

This International Standard is not intended to be used as a requisite for demonstrating conformance with ISO 9001

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