Surge arresters - Part 8: Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV (IEC 60099-8:2017); German version EN IEC 60099-8:2018
Edition 2019-02

Surge arresters - Part 9: Metal-oxide surge arresters without gaps for HVDC converter stations (IEC 60099-9:2014); German version EN 60099-9:2014
Edition 2015-08

Test method for the mechanical strength of cores made of magnetic oxides (IEC 61631:2020); German version EN IEC 61631:2020
Edition 2022-12

Fuel cell technologies - Part 7-2: Test methods - Single cell and stack performance tests for solid oxide fuel cells (SOFCs) (IEC 62282-7-2:2021); German version EN IEC 62282-7-2:2021
Edition 2022-08

Fuel cell technologies - Part 8-101: Energy storage systems using fuel cell modules in reverse mode - Test procedures for the performance of solid oxide single cells and stacks, including reversible operation (IEC 62282-8-101:2020); German version EN IEC 62282-8-101:2020
Edition 2022-05

Fuel cell technologies - Part 8-301: Energy storage systems using fuel cell modules in reverse mode - Power-to-methane energy systems based on solid oxide cells including reversible operation - Performance test methods (IEC 62282-8-301:2023); German version EN IEC 62282-8-301:2023
Edition 2024-04

Bias-temperature stability test for metal-oxide, semiconductor, field-effect transistors (MOSFET) (IEC 62373:2006); German version EN 62373:2006
Edition 2007-01

Semiconductor devices - Mobile ion tests for metal-oxide semiconductor field effect transistors (MOSFETs) (IEC 62417:2010); German version EN 62417:2010
Edition 2010-12

Sectional specification: magnetic oxide cores for inductor applications; german version EN 125100:1991
Edition 1993-02

Sectional specification: magnetic oxide cores for linear transformers; german version EN 125200:1991
Edition 1993-02