Integrated Services Digital Network (ISDN); service requirements for telefax group 4; English version ETS 300120:1992
Edition 1993-06

Integrated Services Digital Network (ISDN); CCITT signalling system no. 7; Transaction Capabilities Application Part (TCAP); English version ETS 300134:1992
Edition 1993-07

Network Aspects (NA); connectionless broadband data service (CBDS); part 1: overview; English version ETS 300217-1:1992
Edition 1993-07

Terminal Equipment (TE) - Basic and recommended additional requirements for terminal equipment supporting Teletex application; English version ETS 300015:1994
Edition 1994-08

Postal services - Digital postage marks - Applications, security and design; German version EN 14615:2017
Edition 2017-12

Frame relay services - Part 1: General description; English version ETS 300399-1:1995
Edition 1995-11

Energy management system application program interface (EMS-API) - Part 1: Guidelines and gerneral requirements (IEC 61970-1:2005); German version EN 61970-1:2006, text in English
Edition 2006-12

Terminal Equipment (TE) - Test procedures for teletex; English version ETS 300017:1994
Edition 1995-02

Health informatics - Guidance for handling personal health data in international applications in the context of the EU data protection directive; German version EN 14485:2003, text in English
Edition 2004-03

Electromagnetic compatibility and Radio spectrum Matters (ERM) - Enhanced Radio MEssage System (ERMES) - Part 3: Network aspects; English version ETS 300133-3:1997
Edition 1998-12