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IEC 60034-18-31 ED3

Rotating electrical machines - Part 18-31: Functional evaluation of insulation systems - Test procedures for form-wound windings - Thermal evaluation and classification of insulation systems used in rotating machines IEC 60034-18-31 ED3

General information

50.00   Final text received or FDIS registered for formal approval   Oct 22, 2026

RFDIS    Nov 12, 2026

IEC

TC 2

International Standard

29.160.01   Rotating machinery in general

Life cycle

PREVIOUSLY

PUBLISHED
IEC 60034-18-31:2012 ED2

NOW

IN_DEVELOPMENT
IEC 60034-18-31 ED3
50.00 Final text received or FDIS registered for formal approval
Oct 22, 2026




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