Rotating electrical machines - Part 18: Functional evaluation of insulation systems - Section 31: Test procedures for form-wound windings - Thermal evaluation and classification of insulation systems used in machines up to and including 50 MVA and 15 kV— 27 стр.
Rotating electrical machines - Part 18: Functional evaluation of insulation systems - Section 21: Test procedures for wire-wound windings - Thermal evaluation and classification— 73 стр.
Electrical insulating materials. Thermal endurance properties. Determination of relative thermal endurance index (RTE) of an insulating material— 26 стр.
Electrical insulating materials - Thermal endurance properties - Part 5: Determination of relative thermal endurance index (RTE) of an insulating material— 39 стр.
Guide for the determination of thermal endurance properties of electrical insulating materials. Part 4: Ageing ovens - Section 1: Single-chamber ovens— 17 стр.
Electrical insulation systems. Thermal evaluation of modifications to an established electrical insulation system (EIS). Wire-wound winding EIS— 38 стр.
Electrical insulation systems - Procedures for thermal evaluation - Part 21: Specific requirements for general-purpose models - Wire-wound applications (IEC 61857-21:2009) (english version)
