Audio recording - Minidisc system (IEC 61909:2000); German version EN 61909:2000
Edition 2001-04

Digital cellular telecommunications system (Phase 2) - Network Management (NM) procedures and messages on the A-bis interface; English version ETS 300623:1996
Edition 1997-07

Distribution automation using distribution line carrier systems - Part 6: A-XDR encoding rule (IEC 61334-6:2000); German version EN 61334-6:2000, text in English
Edition 2001-05

Still video floppy disk magnetic recording system (IEC 61122:1992); German version EN 61122:1993
Edition 1994-02

Transmission and multiplexing (TM); protocol suites for Q interfaces for management of transmission systems; English version ETS 300150:1992
Edition 1994-01

Audio recording - Compact disc digital audio system (IEC 60908:1999); German version EN 60908:1999
Edition 1999-09

Digital video recording with video compression 12,65 mm type D-9 component format 525/60 and 625/50 (digital S) (IEC 62156:2001); German version EN 62156:2001
Edition 2002-07

Audiovisual systems - Interactive Text Transmission System (ITTS) (IEC 61866:1997); German version EN 61866:1997
Edition 1998-04

Digital Audio Broadcasting (DAB) - Distribution interfaces - Ensemble Transport Interface (ETI); English version ETS 300799:1997
Edition 1998-06

Public Switched Telephone Network (PSTN) - Basic Category I and Category II specifications for modems standardized for use on the PSTN; English version ETS 300114:1996
Edition 1997-08