European digital cellular telecommunications system (Phase 2) - Advice of Charge (AoC) supplementary services - Stage 2; English version ETS 300547:1995
Edition 1995-09

European digital cellular telecommunications system (Phase 2) - Call Waiting (CW) and Call Hold (HOLD) supplementary services - Stage 2; English version ETS 300544:1995
Edition 1995-09

Building intercom systems - Part 3-2: Application guidelines - Advanced security building intercom systems (ASBIS) (IEC 62820-3-2:2018); German version EN IEC 62820-3-2:2018
Edition 2019-04

Building intercom systems - Part 2: Requirements for advanced security building intercom systems (ASBIS) (IEC 62820-2:2017); German version EN IEC 62820-2:2018
Edition 2018-09

Building intercom systems - Part 3-1: Application guidelines - General (IEC 62820-3-1:2017); German version EN IEC 62820-3-1:2018
Edition 2019-01

Building intercom systems - Part 1-1: System requirements - General (IEC 62820-1-1:2016, modified); German version EN 62820-1-1:2016 + A11:2021
Edition 2023-02

Safety of laser products - Part 12: Safety of free space optical communication systems used for transmission of information (IEC 76/655/CD:2020); Text in German and English
Edition 2021-12

Waste Management - Data communication between communication management system and the back office system for stationary waste collection containers - Functional specification and the semantic data model; German version EN 17367:2023
Edition 2023-07

European digital cellular telecommunications system - Half rate speech - Part 3: Substitution and muting of lost frames for half rate speech traffic channels; English version ETS 300581-3:1995
Edition 1996-07

European digital cellular telecommunications system (Phase 2) - Routeing of calls to/from Public Data Networks (PDN); English version ETS 300541:1994
Edition 1995-02