IEC - International Electrotechnical Commission - IEC 60034-18-21:1992
Rotating electrical machines - Part 18: Functional evaluation of insulation systems - Section 21: Test procedures for wire-wound windings - Thermal evaluation and classification
revised
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| Organization: | IEC - International Electrotechnical Commission |
| Publication Date: | 31 July 1992 |
| Status: | revised |
| Page Count: | 73 |
| ICS Code (Rotating machinery in general): | 29.160.01 |
| ICS Code (Electrical insulation in general): | 29.080.01 |
abstract:
Provides procedures for the thermal evaluation and classification of insulation systems of wire-wound winding machines. Should be used in conjunction with section 1.
Document History
September 19, 2012
Rotating electrical machines - Part 18-21: Functional evaluation of insulation systems - Test procedures for wire-wound windings - Thermal evaluation and classification
IEC 60034-18-21:2012 gives test procedures for the thermal evaluation and classification of insulation systems used or proposed for use in wire-wound alternating current (a.c.) or direct current...
November 28, 1996
Amendment 2 - Rotating electrical machines - Part 18: Functional evaluation of insulation systems - Section 21: Test procedures for wire-wound windings - Thermal evaluation and classification
A description is not available for this item.
November 29, 1994
Amendment 1 - Rotating electrical machines - Part 18: Functional evaluation of insulation systems - Section 21: Test procedures for wire-wound windings - Thermal evaluation and classification
A description is not available for this item.
IEC 60034-18-21:1992
July 31, 1992
Rotating electrical machines - Part 18: Functional evaluation of insulation systems - Section 21: Test procedures for wire-wound windings - Thermal evaluation and classification
Provides procedures for the thermal evaluation and classification of insulation systems of wire-wound winding machines. Should be used in conjunction with section 1.