Integrated Services Digital Network (ISDN) - Public Switched Telephone Network (PSTN) - Premium Rate (PRM) service; service description; English version ETS 300712:1997
Edition 1997-12

Cable networks for television signals, sound signals and interactive services - Part 7-3: Hybrid fibre coax outside plant status monitoring - Power supply to transponder interface bus (PSTIB) (IEC 60728-7-3:2009); English version EN 60728-7-3:2009
Edition 2010-03

Cable networks for television signals, sound signals and interactive services - Part 7-2: Hybrid fibre coax outside plant status monitoring - Media Access Control (MAC) layer specification (IEC 60728-7-2:2003); German version EN 60728-7-2:2005, text in English
Edition 2005-08

Space engineering - Two-phase heat transport equipment; English version EN 16603-31-02:2018
Edition 2018-11

Integrated Services Digital Network (ISDN) - Public Switched Telephone Network (PSTN) - Televoting (VOT) service; service description; English version ETS 300713:1997
Edition 1997-12

Integrated Services Digital Network (ISDN); advice of charge: charging information at the end of the call (AOC-E) supplementary service; service description; English version ETS 300180:1992
Edition 1993-09

Industrial communication networks - High availability automation networks - Part 7: Ring-based Redundancy Protocol (RRP) (IEC 62439-7:2011); English version EN 62439-7:2012
Edition 2012-08

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

Integrated Services Digital Network (ISDN) - Call Deflection (CD) supplementary service - Service description; English version ETS 300202:1994
Edition 1995-05

Industrial communication networks - Fieldbus specifications - Part 6-2: Application layer protocol specification - Type 2 elements (IEC 61158-6-2:2019); English version EN IEC 61158-6-2:2019, only on CD-ROM
Edition 2020-08