Health informatics - Secure User Identification for Health Care - Management and Security of Authentication by Passwords; English version EN 12251:2004
Edition 2005-07

European digital cellular telecommunications system (Phase 2) - Subscriber Identity Modules (SIM), Functional characteristics; English version ETS 300509:1994
Edition 1995-01

European digital cellular telecommunications system (Phase 2) - Signalling requirements relating to routeing of calls to mobile subscribers; English version ETS 300524:1994
Edition 1995-01

Broadband Integrated Services Digital Network (B-ISDN) - Signalling system No. 7 - Interworking between Broadband ISDN User Part (B-ISUP) and Digital Subscriber Signalling system No. 2 (DSS2) (ITU-T Q.2650:1995, modified); English version ETS 300495:1997
Edition 1998-02

Aerospace series - Cable, electrical, for signal transmission - Part 003: Cable, coaxial, 50 Ohm, 200 °C, type WZ - Product standard; English version prEN 4604-003:2022
Edition 2022-08

Aerospace series - Requirements for Aviation, Space, and Defence Organizations - Non-Deliverable Software; English version prEN 9115-002:2022
Edition 2022-08

Aerospace series - Electrical contacts used in elements of connection - Part 070: Contacts, electrical, male, type A, crimp, class S - Product standard; English version prEN 3155-070:2023
Edition 2023-04

Aerospace series - Electrical contacts used in elements of connection - Part 071: Contacts, electrical, female, type A, crimp, class S - Product standard; English version prEN 3155-071:2023
Edition 2023-04

Aerospace series - Cables, optical 125 μm outside diameter cladding - Part 102: Semi-loose 62,5/125 µm GI fibre nominal 1,8 mm outside diameter - Product standard; English version prEN 4641-102:2023
Edition 2023-06

Integrated Services Digital Network (ISDN); conference call, add-on (CONF) supplementary service; functional capabilities and information flows; English version ETS 300184:1993 + Corrigendum September 1993
Edition 1994-04