IEC 60034-4 Ed. 3.0 b:2008

Rotating electrical machines – Part 4: Methods for determining synchronous machine quantities from tests
standard by International Electrotechnical Commission, 05/13/2008

IEC 60034-2 Ed. 3.0 b:1972

Rotating electrical machines. Part 2: Methods for determining losses and efficiency of rotating electrical machinery from tests (excluding machines for traction vehicles)
standard by International Electrotechnical Commission, 01/01/1972

IEC 61643-331 Ed. 3.0 b:2020

Components for low-voltage surge protective devices – Part 331: Performance requirements and test methods for metal oxide varistors (MOV)
standard by International Electrotechnical Commission, 03/19/2020

IEC 60216-5 Ed. 3.0 b:2008

Electrical insulating materials – Thermal endurance properties – Part 5: Determination of relative thermal endurance index (RTE) of an insulating material
standard by International Electrotechnical Commission, 03/11/2008

IEC 60064 Amd.3 Ed. 6.0 b:2005

Amendment 3 – Tungsten filament lamps for domestic and similar general lighting purposes – Performance requirements
Amendment by International Electrotechnical Commission, 03/17/2005