Industrial-process control valves - Part 8-3: Noise considerations - Control valve aerodynamic noise prediction method (IEC 60534-8-3:2010); German version EN 60534-8-3:2011
Edition 2011-10

Industrial-process control valves - Part 8-3: Noise considerations - Control valve aerodynamic noise prediction method (IEC 60534-8-3:2010); German version EN 60534-8-3:2011, Corrigendum to DIN EN 60534-8-3:2011-10
Edition 2013-01

Industrial-process control valves - Part 8-4: Noise considerations - Prediction of noise generated by hydrodynamic flow (IEC 60534-8-4:2015); German version EN 60534-8-4:2015
Edition 2017-01

Industrial-process control valves - Part 9: Test procedure for response measurements from step inputs (IEC 60534-9:2007); German version EN 60534-9:2007
Edition 2008-06

Automatic electrical controls - Part 2-14: Particular requirements for electric actuators (IEC 60730-2-14:2017 + A1:2019 + A2:2021); German version EN IEC 60730-2-14:2019 + A2:2021 + A1:2022
Edition 2023-03

Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-202: Particular requirements for electrically operated valve actuators (IEC 61010-2-202:2020); German version EN IEC 61010-2-202:2021
Edition 2022-06

Safety of machinery - Indication, marking and actuation - Part 3: Requirements for the location and operation of actuators (IEC 61310-3:2007); German version EN 61310-3:2008
Edition 2008-09

Industrial process control systems - Part 2: Methods of evaluating the performance of intelligent valve positioners with pneumatic outputs mounted on an actuator valve assembly (IEC 61514-2:2013); German version EN 61514-2:2013
Edition 2014-06

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-14: Particular requirements and tests for variable transformers and power supply units incorporating variable transformers for general applications (IEC 96/507/CDV:2021); German and English version prEN IEC 61558-2-14:2021
Edition 2022-10

Safety of transformers, reactors, power supply units and combination thereof - Part 2-14: Particular requirements and tests for variable transformers and power supply units incorporating variable transformers (IEC 61558-2-14:2012); German version EN 61558-2-14:2013
Edition 2013-09