Integrated Services Digital Network (ISDN) - Signalling System No. 7 - Transaction Capabilities (TC) version 2 - Part 1: Protocol specification (ITU-T Recommendations Q.771 to Q.775 (1993), modified); English version ETS 300287-1:1996
Edition 1997-11

Communication networks and systems for power utility automation - Part 7-3: Basic communication structure - Common data classes (IEC 61850-7-3:2010 + A1:2020); English version EN 61850-7-3:2011 + A1:2020
Edition 2022-12

Industrial communication networks - Fieldbus specifications - Part 4-3: Data-link layer protocol specification - Type 3 elements (IEC 61158-4-3:2019); English version EN IEC 61158-4-3:2019, only on CD-ROM
Edition 2020-08

Industrial communications subsystem based on ISO 11898 (CAN) for controller-device interfaces - Part 4: CANopen; German version EN 50325-4:2002, text in English
Edition 2003-07

Space product assurance - Software product assurance; English version EN 16602-80:2018
Edition 2019-02

Space engineering - Telemetry and telecommand packet utilization; English version EN 16603-70-41:2017, only on CD-ROM
Edition 2017-12

Communication networks and systems for power utility automation - Part 7-2: Basic information and communication structure - Abstract communication service interface (ACSI) (IEC 61850-7-2:2010 + A1:2020); English version EN 61850-7-2:2010 + A1:2020
Edition 2022-08

OPC unified architecture - Part 7: Profiles (IEC 62541-7:2020); English version EN IEC 62541-7:2020
Edition 2021-08

Industrial communication networks - Fieldbus specifications - Part 4-20: Data-link layer protocol specification - Type 20 elements (IEC 61158-4-20:2014); English version EN 61158-4-20:2014, only on CD-ROM
Edition 2015-08

Industrial communication networks - Profiles - Part 3-14: Functional safety fieldbuses - Additional specifications for CPF 14 (IEC 61784-3-14:2010); English version EN 61784-3-14:2010
Edition 2012-03