Private Integrated Services Network (PISN) - Cordless Terminal Mobility (CTM) - Call handling additional network features; service description; English version ETS 300694:1996
Edition 1996-12

Integrated Services Digital Network (ISDN); three-party (3PTY) supplementary service; functional capabilities and information flows; English version ETS 300187:1993
Edition 1994-01

Integrated Services Digital Network (ISDN); Multiple Subscriber Number (MSN) supplementary service; service description; english version ETS 300050:1991
Edition 1992-09

Integrated Services Digital Network (ISDN) - Videotelephony teleservice - Functional capabilities and information flows; English version ETS 300266:1994
Edition 1994-10

Integrated Services Digital Network (ISDN) - File Transfer and Access Management (FTAM) teleservice - Service description; English version ETS 300410:1995
Edition 1995-11

Founding - Grey cast irons; German version EN 1561:2023
Edition 2024-03

Fixed-time cybersecurity evaluation methodology for ICT products; German version EN 17640:2022
Edition 2022-12

Reliability testing; compliance test plans for success ratio; identical with IEC 61123:1991
Edition 1993-08

Identification card systems - Surface transport applications - Interoperable Public Transport Applications - Framework; German version EN 15320:2007
Edition 2008-02

Stainless steel components for hygienic applications in the food industry - Part 3: Clamp connections
Edition 2024-09