Guidelines for management consultancy services (ISO 20700:2017); German version EN ISO 20700:2018
Edition 2019-01

Integrated Services Digital Network (ISDN) - Freephone (FPH) supplementary service - Service description; English version ETS 300208:1996
Edition 1996-10

Integrated Services Digital Network (ISDN) - Public Switched Telephone Network (PSTN) - Virtual Card Calling (VCC); service description; English version ETS 300711:1997
Edition 1997-12

Framework for energy market communications - Part 301: Common information model (CIM) extensions for markets (IEC 62325-301:2018); English version EN IEC 62325-301:2018
Edition 2019-08

Application integration at electric utilities - System interfaces for distribution management - Part 11: Common information model (CIM) extensions for distribution (IEC 61968-11:2013); English version EN 61968-11:2013
Edition 2014-02

Multimedia home server systems - Digital rights permission code (IEC 62227:2008 + A1:2012); German version EN 62227:2008 + A1:2013
Edition 2013-10

Internet protocol (IP) and transport stream (TS) based service access (IEC 62455:2010); English version EN 62455:2011
Edition 2011-09

Communication systems for meters - Part 3: Application protocols; German and English version prEN 13757-3:2023
Edition 2023-08

European digital cellular telecommunications system (Phase 2) - Network functions; English version ETS 300521:1994
Edition 1995-02

Energy audits - Part 1: General requirements; German version EN 16247-1:2022
Edition 2022-11