Integrated Services Digital Network (ISDN) - Public Switched Telephone Network (PSTN) - Universal Access Number (UAN) service - Service description; English version ETS 300710:1997
Edition 1997-12

Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 3: Serial data instrument network (IEC 61162-3:2008/A2:2014); English version EN 61162-3:2008/A2:2014
Edition 2015-04

European digital cellular telecommunications system (Phase 2) - Technical realisation of operator determined barring; English version ETS 300533:1994
Edition 1995-01

Information security, cybersecurity and privacy protection - Information security controls (ISO/IEC 27002:2022); German version EN ISO/IEC 27002:2022
Edition 2024-01

Maritime navigation and radiocommunication equipment and systems - Class B shipborne equipment of the automatic identification system (AIS) - Part 2: Self-organising time division multiple access (SOTDMA) techniques (IEC 62287-2:2017); English version EN 62287-2:2017
Edition 2017-11

Maritime navigation and radiocommunication equipment and systems - Automatic Identification Systems (AIS) - Part 2: Class A shipborne equipment of the automatic identification system (AIS) - Operational and performance requirements, methods of test and required test results (IEC 61993-2:2018); English version EN IEC 61993-2:2018
Edition 2019-05

Integrated Services Digital Network (ISDN); Call Waiting (CW) supplementary service; service description; english version ETS 300056:1991
Edition 1992-09

Integrated Services Digital Network (ISDN); Subaddressing (SUB) supplementary service; service description; english version ETS 300059:1991
Edition 1992-09

Washer-disinfectors - Part 1: General requirements, terms and definitions and tests (ISO/DIS 15883-1:2020); German and English version prEN ISO 15883-1:2020
Edition 2021-01

Private Telecommunication Network (PTN); signalling protocol at the S-reference point; identification supplementary services; English version ETS 300191:1992
Edition 1993-09