Network Aspects (NA); Connectionless Broadband Data Service (CBDS); part 4: address screening supplementary service; English version ETS 300217-4:1992
Edition 1993-07

Distribution automation using distribution line carrier systems - Part 4-61: Data communication protocols; network layer; connectionless protocol (IEC 61334-4-61:1998); German version EN 61334-4-61:1998, Text in English
Edition 1999-08

Identification card systems - Surface transport applications - Part 2: Transport and travel payment related data elements and code lists; German version EN 1545-2:2015
Edition 2015-06

Industrial communication networks - Fieldbus specifications - Part 4-4: Data-link layer protocol specification - Type 4 elements (IEC 61158-4-4:2019); English version EN IEC 61158-4-4:2019, only on CD-ROM
Edition 2020-08

Industrial communication networks - Fieldbus specifications - Part 3-4: Data-link layer service definition - Type 4 elements (IEC 61158-3-4:2019); English version EN IEC 61158-3-4:2019, only on CD-ROM
Edition 2020-06

Private Telecommunication Network (PTN); signalling protocol at the S-reference point; identification supplementary services; English version ETS 300191:1992
Edition 1993-09

Distribution automation using distribution line carrier systems - Part 4: Data communication protocols; section 32: Data link layer; logical link control (LLC) (IEC 61334-4-32:1996); German version EN 61334-4-32:1996
Edition 1997-09

Integrated Services Digital Network (ISDN) - Public Switched Telephone Network (PSTN) - Virtual Card Calling (VCC); service description; English version ETS 300711:1997
Edition 1997-12

Integrated Services Digital Network (ISDN) - Public Switched Telephone Network (PSTN) - Universal Access Number (UAN) service - Service description; English version ETS 300710:1997
Edition 1997-12

Industrial communication networks - Fieldbus specifications - Part 6-14: Application layer protocol specification - Type 14 elements (IEC 61158-6-14:2014); English version EN 61158-6-14:2014, only on CD-ROM
Edition 2015-09