Building intercom system - Part 1-2: System requirements - Building intercom systems using the internet protocol (IP) (IEC 62820-1-2:2017) (german version)
Edition 2018-07-01

Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules (IEC 61175-1:2015) (german version)
Edition 2016-06-01

Fixed firefighting systems - Water mist systems - Part 14: Test protocol for combustion turbines in enclosures exceeding 260 m³ for open nozzle systems
Edition 2021-10

Smoke and heat control systems - Part 13: Pressure differential systems (PDS) - Design and calculation methods, installation, acceptance testing, routine testing and maintenance
Edition 2022-04

Gas supply systems - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 2: Detailed functional requirements for commissioning, operation and maintenance
Edition 2023-08-15

Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 2: Classification of objects and codes for classes (( IEC 81346-2:2019) EN IEC 81346-2:2019) (german version)
Edition 2020-11-01

Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 1: Basic rules (( IEC 81346-1:2022) EN IEC 81346-1:2022) (german version)
Edition 2024-08-01

Gas supply systems - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 2: Detailed functional requirements for commissioning, operation and maintenance
Edition 2023-03