Rotating electrical machines—Qualification and type tests for typeⅠ electrical insulation systems used in rotating electrical machines fed from voltage converters
Rotating electrical machines—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 50MVA and 15kV
Rotating electrical machine—Functional evaluation of insulation systems—Test procedures for form-wound windings—Evaluation of thermomechanical endurance of insulation systems