Terminal Equipment (TE) - Telephony for the hearing impaired - Electrical coupling of telephone sets to hearing aids; English version ETS 300679:1996
Edition 1997-11

Integrated Sevices Digital Network (ISDN); 3,1 kHz telephony teleservice; attachment requirements for handset terminals; english version ETS 300085:1990
Edition 1992-02

Guidance on system dependability specifications (IEC 62347:2006); German version EN 62347:2007
Edition 2007-07

Information technology - Automated infrastructure management (AIM) systems - Requirements, data exchange and applications; German version EN 50667:2016 + A1:2021
Edition 2022-06

Quality requirements for providers of "Assisted living for the elderly"
Edition 2006-09

Identification card systems - Telecommunication applications - Integrated circuit(s) card payphone; German version EN 1038:1995
Edition 1996-08

Structural fire protection in industrial buildings - Part 1: Analytically required fire resistance time
Edition 2010-09

Information technology - Security techniques - Guidelines for identification, collection, acquisition and preservation of digital evidence (ISO/IEC 27037:2012); German version EN ISO/IEC 27037:2016
Edition 2016-12

Graphical symbols - Safety colours and safety signs - Registered safety signs (ISO 7010:2019); German version EN ISO 7010:2020
Edition 2020-07

Environmental management - Eco-efficiency assessment of product systems - Principles, requirements and guidelines (ISO 14045:2012); German and English version EN ISO 14045:2012
Edition 2012-10