Construction drawings - Designation systems - Part 2: Room names and numbers (ISO 4157-2:1998); German version EN ISO 4157-2:1998
Edition 1999-03

Construction drawings - Designation systems - Part 2: Room names and numbers (ISO 4157-2:1998)
Edition 1999-07-01

Information and documentation - Requirements for the long-term management of persistent identifiers
Edition 2013-01

Programmable controllers - Part 3: Programming languages (IEC 61131-3:2013); German version EN 61131-3:2013
Edition 2014-06

Framework for energy market communications - Part 451-1: Acknowledgement business process and contextual model for CIM European market (IEC 62325-451-1:2017); German version EN 62325-451-1:2017
Edition 2018-12

Home and Building Electronic Systems (HBES) - Part 6-2 IoT Semantic Ontology model description; German version EN 50090-6-2:2021
Edition 2023-06

Framework for energy market communications - Part 451-4: Settlement and reconciliation business process, contextual and assembly models for European market (IEC 62325-451-4:2017); German version EN 62325-451-4:2017
Edition 2019-03

Television METADATA - Part 2: Data encoding protocol using key-length-value (IEC 62261-2:2005); German version EN 62261-2:2006
Edition 2007-04

Home and Building Electronic Systems (HBES) - Part 6-3: 3rd Party HBES IoT API; German version EN 50090-6-3:2023
Edition 2024-08

Communication networks and systems for power utility automation - Part 6-2: Configuration description language for extensions for human machine interfaces (IEC 57/2466/CD:2022); Text in German and English
Edition 2022-10