Space engineering - SpaceWire - CCSDS packet transfer protocol; English version EN 16603-50-53:2015
Edition 2015-05

European digital cellular telecommunications system (phase 2) - Mobile radio interface signalling layer 3, general aspects; English version ETS 300556:1995
Edition 1995-08

Home and Building Electronic Systems (HBES) - Part 4-2: Media independent layers - Transport layer, network layer and general parts of data link layer for HBES Class 1; German version EN 50090-4-2:2004, text English
Edition 2004-07

Home and Building Electronic Systems (HBES) - Part 3-2: Aspects of application - User process for HBES Class 1; German version EN 50090-3-2:2004, text English
Edition 2004-09

Industrial communication networks - Fieldbus specifications - Part 3-17: Data-link layer service definition - Type 17 elements (IEC 61158-3-17:2007); English version EN 61158-3-17:2008, only on CD-ROM
Edition 2008-09

Industrial communication networks - Fieldbus specifications - Part 3-13: Data-link layer service definition - Type 13 elements (IEC 61158-3-13:2014); English version EN 61158-3-13:2014, only on CD-ROM
Edition 2015-07

Industrial communication networks - Fieldbus specifications - Part 3-11: Data-link layer service definition - Type 11 elements (IEC 61158-3-11:2007); English version EN 61158-3-11:2008, only on CD-ROM
Edition 2008-09

Electricity metering data exchange - The DLMS/COSEM suite - Part 7-3: Wired and wireless M-Bus communication profiles for local and neighbourhood networks (IEC 62056-7-3:2017); English version EN 62056-7-3:2017
Edition 2018-06

Open Data Communication in Building Automation, Controls and Building Management - Control Network Protocol - Part 9: Wireless Communication in ISM bands; German and English version prEN 14908-9:2021
Edition 2021-02

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