Railway applications - Braking - Empty-loaded changeover devices; German version EN 15624:2021
Edition 2021-04

Telecommunication - Part 1: Basic concepts
Edition 1994-11

Graphical symbols for diagrams - Part 12: Binary logic elements (IEC 60617-12:1997); German version EN 60617-12:1998
Edition 1999-04

Terminology for voltage-sourced converters (VSC) for high-voltage direct current (HVDC) systems (IEC 62747:2014 + COR1:2015 + A1:2019); German version EN 62747:2014 + AC:2015 + A1:2019
Edition 2020-04

Railway applications - Braking - Automatic variable load sensing devices; German version EN 15625:2021
Edition 2021-04

Nuclear instrumentation - Measurement of activity or emission rate of gamma-ray emitting radionuclides - Calibration and use of germanium-based spectrometers (IEC 61452:2021)
Edition 2023-02

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 2: Measurements on terrestrial radio-relay-systems; section 4: Transmitter/receiver including modulator/demodulator (IEC 60835-2-4:1993); German version EN 60835-2-4:1995
Edition 1995-06

Information technology - Character repertoire and coding for interworking with telex services; German version EN 1922:1997
Edition 1997-12

Nuclear facilities - Operational monitoring - Part 2: Vibration monitoring for early detection of changes in the vibrational behavior of the primary coolant circuit in pressurized water reactors
Edition 2009-05

Audio and audiovisual equipment - Digital audio parts - Basic measurement methods of audio characteristics - Part 1: General (IEC 61606-1:2009); German version EN 61606-1:2009
Edition 2010-05