General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Smart grid - Application specification - Interface and framework for customer - Part 12-1: Interface between the CEM and Home/Building Resource manager - General Requirements and Architecture; German version EN 50491-12-1:2018
Edition 2019-02

General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 12-2: Smart grid - Application specification - Interface and framework for customer - Interface between the Home / Building CEM and Resource manager(s) - Data model and messaging; German version EN 50491-12-2:2022
Edition 2023-07

Energy efficiency systems - Smart grid - Application specification - Interface and framework for customer; Interface between the CEM and Home/Building Resource manager - General Requirements and Architecture (IEC 23K/92/CDV:2024); German and English version prEN IEC 63402-1:2024
Edition 2024-08

Requirements on a digital end-to-end process between residents, real estate managers and service providers; Text in German and English
Edition 2019-04

Systems and software engineering - Requirements for managers of information for users of systems, software, and services (Adopted ISO/IEC/IEEE 26511:2018, second edition, 2018-12)
Edition 2020-03-01

Information technology - UPnP Device Architecture - Part 20-11: Audio video device control protocol - Level 4 - Connection manager service (Adopted ISO/IEC 29341-20-11:2017, first edition, 2017-09)
Edition 2019-02-01

Core competency standards for ground search and rescue operations: Searcher, team leader, and SAR manager
Edition 2024

Training curriculum standards for ground search and rescue operations: Searcher, team leader, and SAR manager
Edition 2024