Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 1: General requirements (IEC 63044-1:2017 + A1:2021); German version EN 63044-1:2017 + A1:2021
Edition 2022-10

Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 3: Electrical safety requirements (IEC 63044-1:2017); German version EN IEC 63044-3:2018
Edition 2018-04

Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 3: Electrical safety requirements (IEC 23/877A/CD:2019); Text in German and English
Edition 2020-07

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

Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 5-1: EMC requirements, conditions and test set-up (IEC 63044-5-1:2017); German version EN IEC 63044-5-1:2019
Edition 2020-04

Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 5-3: EMC requirements for HBES/BACS used in industrial environments (IEC 63044-5-3:2017); German version EN IEC 63044-5-3:2019
Edition 2020-04

Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 5-2: EMC requirements for HBES/BACS used in residential, commercial and light-industrial environments (IEC 63044-5-2:2017); German version EN IEC 63044-5-2:2019
Edition 2020-04

Home and building electronic systems (HBES) and building automation and control systems (BACS) - Part 4: General functional safety requirements for products intended to be integrated in HBES and BACS (IEC 63044-4:2021); German version EN IEC 63044-4:2021 + AC:2023
Edition 2023-09

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

Water supply - Requirements for systems and components for the storage of water
Edition 2024-06-15