Transmission and Multiplexing (TM) - Synchronous Digital Hierarchy (SDH) information model - Connection supervision function (Higher order Connection Supervision/Lower order Connection Supervision (HCS/LCS)) for the Network Element (NE) view; English version ETS 300484:1996
Edition 1997-12

Telecontrol equipment and systems - Part 5-104: Transmission protocols - Network access for IEC 60870-5-101 using standard transport profiles (IEC 60870-5-104:2006 + A1:2016); German version EN 60870-5-104:2006 + A1:2016
Edition 2018-07

Programmable controllers - Part 5: Communications (IEC 61131-5:2000); German version EN 61131-5:2001
Edition 2001-11

Project management - Project management systems - Part 5: Concepts
Edition 2009-01

Project management - Project management systems - Part 4: Data, data model
Edition 2009-01

Framework for energy market communications - Part 451-10: Profiles for Energy Consumption Data ("My Energy Data") (IEC 62325-451-10:2020); German version EN IEC 62325-451-10:2021
Edition 2022-12

Voltage characteristics of electricity supplied by public distribution networks; German and English version prEN 50160:2021
Edition 2022-10

Gas infrastructure - Quality of gas - Group H; German and English version prEN 16726:2023
Edition 2024-03

Engineering data exchange format for use in industrial automation systems engineering - Automation markup language - Part 5: Communication (IEC 62714-5:2022); German version EN IEC 62714-5:2022
Edition 2024-05

Function blocks (FB) for process control and electronic device description language (EDDL) - Part 2: Specification of FB concept (IEC 61804-2:2018); German version EN IEC 61804-2:2018
Edition 2018-12