Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems (IEC 60507:2013/COR1:2018); German version EN 60507:2014/AC:2018-09
Edition 2018-12

Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents (IEC 60909-0:2016); German version EN 60909-0:2016
Edition 2016-12

Use case methodology - Part 1: Concept and processes in standardization (IEC TR 62559-1:2019)
Edition 2020-01

Use case methodology - Part 3: Definition of use case template artefacts into an XML serialized format (IEC 62559-3:2017); German version EN IEC 62559-3:2018
Edition 2019-02

Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents (IEC 60909-0:2016); German version EN 60909-0:2016; Corrigendum 1
Edition 2019-02

Smart Cities - City Service Continuity against disasters - the role of the electrical supply (IEC SyCSmartCities/55/CD:2018); Text in German and English
Edition 2019-04

DC voltages for HVDC grids (IEC TS 63471:2023)
Edition 2024-10

Short-circuit currents in three-phase a.c. systems - Part 3: Currents during two separate simultaneous line-to-earth short-circuits and partial short-circuit currents flowing through earth (IEC 60909-3:2009); German version EN 60909-3:2010
Edition 2010-08

Utility-interconnected photovoltaic inverters - Test procedure of islanding prevention measures (IEC 62116:2014); German version EN 62116:2014
Edition 2014-11

Use case methodology - Part 4: Best practices in use case development for IEC standardization processes and some examples for application outside standardization (IEC SRD 62559-4:2020)
Edition 2022-12