Integrated Services Digital Network (ISDN); ISDN lower layer protocols for telematic terminals; English version ETS 300080:1992
Edition 1993-09

Telecontrol equipment and systems - Part 6: Telecontrol protocols compatible with ISO standards and ITU-T recommendations; section 601: Functional profile for providing the connection-oriented transport service in end system connected via permanent acces to a packet switched data network (IEC 60870-6-601:1994); German version EN 60870-6-601:1995
Edition 1995-09

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurement on satellite earth stations; section 13: VSAT systems (IEC 60835-3-13:1996); German version EN 60835-3-13:1996
Edition 1997-05

Radio Equipment and Systems (RES) - Digital European Cordless Telecommunications (DECT); Public Access Profile (PAP) test specification - Part 6: FT PICS proforma; English version ETS 300323-6:1994
Edition 1995-08

Open Systems Interconnection - Protocol for providing the connectionless-mode network service - Part 3: Provision of the underlying service by an X.25 subnetwork; identical with ISO/IEC 8473-3:1995
Edition 1996-06

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

Telecontrol equipment and system - Part 6-701: Telecontrol protocols compatible with ISO standards and ITU-T recommendations; functional profile for providing the TASE.1 application service in end systems (IEC 60870-6-701:1998); German version EN 60870-6-701:1998, text in English
Edition 1999-12

Telecontrol equipment and systems - Part 6: Telecontrol protocols compatible with ISO standards and ITU-T recommendations; section 2: Use of basic standards (OSI layers 1-4) (IEC 60870-6-2:1995); German version EN 60870-6-2:1995
Edition 1997-06

Integrated Services Digital Network (ISDN); user-network interface data link layer specification; application of CCITT recommendations Q.920/I.440 and Q.921/I.441; english version ETS 300125:1991
Edition 1992-05

Open systems interconnection; internal organization of the network layer; identical with ISO 8648:1988
Edition 1990-07