High-voltage direct current (HVDC) transmission - Vocabulary (IEC 60633:2019 + COR1:2020); German version EN IEC 60633:2019 + AC:2020
Edition 2021-07

Organic light emitting diode (OLED) displays - Part 6-3: Measuring methods of image quality (IEC 62341-6-3:2012); German version EN 62341-6-3:2012
Edition 2013-02

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

Rectangular connectors for frequencies below 3 MHz; part 1: generic specification; general requirements; identical with IEC 60807-1:1991
Edition 1993-04

Underwater acoustics - Hydrophones - Calibration of hydrophones - Part 2: Procedures for low frequency pressure calibration (IEC 60565-2:2019); German version EN IEC 60565-2:2019
Edition 2022-01

Film and hybrid integrated circuits - Part 1: Generic specification - Capability approval procedure; German version EN 165000-1:1996
Edition 1996-11

Fibre optic interconnecting devices and passive components - Performance standard - Part 053-02: Non-connectorized, single-mode fibre, electrically controlled, variable optical attenuator for category C - Controlled environments (IEC 61753-053-02:2022); German version EN IEC 61753-053-02:2022
Edition 2024-01

Expression of performance of gas analyzers - Part 1: General (IEC 61207-1:2010); German version EN 61207-1:2010
Edition 2011-04

Optical amplifiers - Part 1: Generic specification (IEC 61291-1:2018); German version EN IEC 61291-1:2018
Edition 2019-06

Reference conditions and procedures for testing industrial and process measurement transmitters - Part 5: Specific procedures for flow transmitters (IEC 62828-5:2020); German version EN IEC 62828-5:2020
Edition 2022-08