IEC 60216-5 Electrical insulating materials - Thermal endurance properties - Part 5: Determination of relative temperature index (RTI) of an insulating material*, 2022-11-18 Update
IEC 60243-1 Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies
IEC 60247 Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan ) and d.c. resistivity
IEC 60250 Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including meter wavelengths
IEC 60317-0-1 Specifications for particular types of winding wires - Part 0-1: General requirements - Enamelled round copper wire*, 2019-08-20 Update
IEC 60505 Evaluation and qualification of electrical insulation systems; Corrigendum 1*, 2017-03-01 Update
IEC 60554-2 Cellulosic papers for electrical purposes - Part 2: Methods of test
IEC 60672-2 Ceramic and glass insulating materials - Part 2: Methods of test
IEC 60674-2 Spécification pour les films en matière plastique à usages électriques – Partie 2: Méthodes d'essai (Edition 2.1; Consolidated Reprint)*, 2019-01-01 Update
IEC 60684-2 IEC 60684-2, Ed. 3.0: Flexible insulating sleeving - Part 2: Methods of test
IEC 60814 Insulating liquids - Oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration
IEC 60851-5 Winding wires - Test methods - Part 5: Electrical properties*, 2023-12-23 Update
IEC 61620 Insulating liquids - Determination of dielectric dissipation factor by measurement of the conductance and capacitance - Test method
IEC 61857-1:2008 Electrical insulation systems - Procedures for thermal evaluation - Part 1: General requirements - Low-voltage
IEC 61857-21:2009 Electrical insulation systems - Procedures for thermal evaluation - Part 21: Specific requirements for general-purpose models - Wire-wound applications
IEC 62021 Insulating liquids - Determination of acidity - Part 3: Test methods for non mineral insulating oils
IEC 62021-3:2014 Insulating liquids - Determination of acidity - Part 3: Test methods for non mineral insulating oils
IEC TS 62332-1 Electrical insulation systems (EIS) - Thermal evaluation of combined liquid and solid components - Part 1: General requirements
IEC TS 62332-2 Electrical insulation systems (EIS) - Thermal evaluation of combined liquid and solid components - Part 2: Simplified test
ISO 178 Surface chemical analysis — Secondary ion mass spectrometry — Linearity of intensity scale in single ion counting time-of-flight mass analysers*, 2019-04-01 Update
ISO 2049 Petroleum products - Determination of colour (ASTM scale)
BS PD IEC/TS 62332-3:2016 history
2016BS PD IEC/TS 62332-3:2016 Electrical insulation systems (EIS). Thermal evaluation of combined liquid and solid components. Hermetic motor-compressors