NEN NPR CLC IEC/TR 60034-18-33 : 2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
ROTATING ELECTRICAL MACHINES - PART 18-33: FUNCTIONAL EVALUATION OF INSULATION SYSTEMS - TEST PROCEDURES FOR FORM-WOUND WINDINGS - MULTIFACTOR FUNCTIONAL EVALUATION - ENDURANCE UNDER COMBINED THERMAL AND ELECTRICAL STRESSES OF INSULATION SYSTEMS USED IN MACHINES UP TO AND INCLUDING 50 MVA AND 15 KV
05-10-2011
01-12-2013
Explains test procedures for evaluation of multifactor endurance of insulation systems in those cases where both thermal and electrical ageing factors are significant.
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