Electrical properties of fresh and used oils from electric drives in vehicles - Measurement of the specific electrical conductivity, the relative permittivity (εr) and the dielectric dissipation factor (tan δ)
Edition 2024-02

Testing of cables, wires and flexible cords; loss factor, dielectric loss coefficient and leakance [VDE Specification]
Edition 1983-04

Rotating electrical machines - Part 27-3: Dielectric dissipation factor measurement on stator winding insulation of rotating electrical machines (IEC 60034-27-3:2015); German version EN 60034-27-3:2016
Edition 2016-12

Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan δ) and d.c. resistivity (IEC 60247:2004); German version EN 60247:2004
Edition 2005-01

Piezoelectric, dielectric and electrostatic oscillators of assessed quality - Part 1: Generic specification (IEC 60679-1:2017); German version EN 60679-1:2017
Edition 2018-04

Optical fibre cables - Part 4-20: Sectional specification - Aerial optical cables along electrical power lines - Family specification for ADSS (all dielectric self-supported) optical cables (IEC 60794-4-20:2018); German version EN IEC 60794-4-20:2018
Edition 2019-08

Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2-501: Test methods for materials for interconnection structures - Measurement of resilience strength and resilience strength retention factor of flexible dielectric materials (IEC 61189-2-501:2022); German version EN IEC 61189-2-501:2022
Edition 2023-12

Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2-721: Test methods for materials for interconnection structures - Measurement of relative permittivity and loss tangent for copper clad laminate at microwave frequency using split post dielectric resonator (IEC 61189-2-721:2015); German version EN 61189-2-721:2015
Edition 2016-03

Test methods for electrical materials, printed board and other interconnection structures and assemblies - Part 2-808: Thermal resistance of an assembly by thermal transient method (IEC 61189-2-808:2024); German version EN IEC 61189-2-808:2024
Edition 2025-08

Test methods for electrical materials, printed board and other interconnection structures and assemblies - Part 2-808: Thermal resistance of dielectric layer by thermal transient method (IEC 91/1690/CD:2020); Text in German and English
Edition 2022-03