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) EN IEC 63044-5-1:2019) (german version)
Edition 2020-05-01

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) EN IEC 63044-5-2:2019) (german version)
Edition 2020-05-01

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) EN IEC 63044-5-3:2019) (german version)
Edition 2020-05-01

Electromechanical elementary relays - Part 10: Additional functional aspects and safety requirements for high-capacity relays (IEC 61810-10:2019) (german version)
Edition 2020-08-01

Electronic invoicing - Part 1: Semantic data model of the core elements of an electronic invoice (consolidated version)
Edition 2020-12-15

Electromagnetic Compatibility (EMC) - Part 4-39: Testing and measurement techniques - Radiated fields in close proximity - Immunity test (IEC 61000-4-39:2017) (german version)
Edition 2019-05-01

Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 3: Electrical safety requirements ((IEC 63044-3:2017) EN IEC 63044-3:2018) (german version)
Edition 2018-05-01

Power quality measurement in power supply systems - Part 1: Power quality instruments (PQI) (IEC 62586-1:2017) (german version)
Edition 2018-08-01

Industrial-process measurement, control and automation - Evaluation of system properties for the purpose of system assessment - Part 4: Assessment of system performance (IEC 61069-4:2016) (german version)
Edition 2017-08-01

Gas supply - Gas pipework for buildings - Maximum operating pressure less than or equal to 5 bar - Functional recommendations
Edition 2007-10-01