Telecontrol equipment and systems - Part 5: Transmission protocols; section 1: Transmission frame formats (IEC 60870-5-1:1990); German version EN 60870-5-1:1993
Edition 1994-07

European digital cellular telecommunications system (Phase 2) - Mobile Station - Base Station System (MS-BSS) interface - Data Link (DL) layer specification; English version ETS 300555:1994
Edition 1995-01

Digital audio tape recorder reel to reel system, using 6,3 mm magnetic tape, for professional use; part 2: format A (IEC 61120-2:1991); German version EN 61120-2:1993
Edition 1994-02

Industrial networks - Single-drop digital communication interface - Part 3: Wireless extensions (IEC 65C/1181/CDV:2022); English version prEN IEC 61139-3:2022
Edition 2023-04

Industrial communication networks - Fieldbus specifications - Part 4-21: Data-link layer protocol specification - Type 21 elements (IEC 61158-4-21:2019); English version EN IEC 61158-4-21:2019, only on CD-ROM
Edition 2020-08

Electricity metering data exchange - The DLMS/COSEM suite - Part 3-1: Use of local area networks on twisted pair with carrier signalling (IEC 62056-3-1:2021); English version EN IEC 62056-3-1:2021
Edition 2023-05

Industrial communication networks - Fieldbus specifications - Part 4-12: Data-link layer protocol specification - Type 12 elements (IEC 61158-4-12:2019); English version EN IEC 61158-4-12:2019, only on CD-ROM
Edition 2020-08

Space engineering - SpaceWire - Links, nodes, routers and networks; English version EN 16603-50-12:2020
Edition 2020-06

Industrial communication networks - Profiles - Part 3-8: Functional safety fieldbuses - Additional specifications for CPF8 (IEC 61784-3-8:2021); English version EN IEC 61784-3-8:2021
Edition 2023-05

AutoID systems for the digital identification and classification of PPE - Part 1: Numbering structure, with CD-ROM
Edition 2017-09