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

Analogue signals for process control systems; direct current signals; identical with IEC 60381-1, edition 1982
Edition 1985-11

Non-broadcast video tape recorders - Methods of measurement - Part 1: General video (NTSC/PAL) and audio (longitudinal) characteristics (IEC 61041-1:1990); German version EN 61041-1:1995
Edition 1996-06

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

Telecontrol equipment and systems - Part 5: Transmission protocols; Section 102: Companion standard for the transmission of integrated totals in electric power systems (IEC 60870-5-102:1996); German version EN 60870-5-102:1996
Edition 1997-09

Electromagnetic compatibility and Radio spectrum Matters (ERM) - Enhanced Radio MEssage System (ERMES) - Part 1: General aspects; English version ETS 300133-1:1997
Edition 1998-12

European digital cellular telecommunications system (Phase 2) - Technical realisation of facsimile group 3 non-transparent; English version ETS 300539:1995
Edition 1995-06

Integrated Services Digital Network (ISDN); support of CCITT recommendation X.21, X.21bis and X.20bis based Data Terminal Equipments (DTEs) by an ISDN; synchronous and asynchronous terminal adaption functions; english version ETS 300103:1990
Edition 1992-02

Digital Video Broadcasting (DVB) - DVB interfaces to Plesiochronous Digital Hierarchy (PDH) networks; English version ETS 300813:1997
Edition 1998-07

Integrated Services Digital Network (ISDN) - Signalling System No. 7 - Message Transfer Part (MTP) to support international interconnection - Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification; English version ETS 300008-2:1997
Edition 1998-07