Aerospace series - General recommendation for the BIT Architecture in an integrated system; German and English version EN 9721:2021
Edition 2022-09

Integrated Services Digital Network (ISDN) - Circuit-mode multiple-rate unrestricted 8 kHz structured bearer service category - Service description; English version ETS 300389:1994
Edition 1995-05

Industrial communication networks - Fieldbus specifications - Part 6-5: Application layer protocol specification - Type 5 elements (IEC 61158-6-5:2014); English version EN 61158-6-5:2014, only on CD-ROM
Edition 2015-09

Integrated Services Digital Network (ISDN) - Access digital section for ISDN primary rate; English version ETS 300233:1994
Edition 1994-10

Space engineering - Spacecraft discrete interfaces; English version EN 16603-50-14:2014
Edition 2014-12

Open Data Communication in Building Automation, Controls and Building Management Implementation Guideline - Control Network Protocol - Part 5: Implementation; English version EN 14908-5:2009
Edition 2009-12

Industrial communication networks - Fieldbus specifications - Part 6-10: Application layer protocol specification - Type 10 elements (IEC 61158-6-10:2019); English version EN IEC 61158-6-10:2019, only on CD-ROM
Edition 2020-08

Industrial communication Networks - Fieldbus specifications - Part 4-2: Data-link layer protocol specification - Type 2 elements (IEC 61158-4-2:2019); English version EN IEC 61158-4-2:2019, only on CD-ROM
Edition 2020-08

Adjustable speed electrical power drive systems - Part 7-202: Generic interface and use of profiles for power drive systems - Profile type 2 specification (IEC 61800-7-202:2015); English version EN 61800-7-202:2016
Edition 2016-11

Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition (IEC 65C/1099/CDV:2021); English version prEN IEC 61158-2:2021
Edition 2022-11