Ultrasonics - Hydrophones - Part 3: Properties of hydrophones for ultrasonic fields (IEC 62127-3:2022); German version EN IEC 62127-3:2023
Edition 2023-12

Reliability testing - Compliance tests for constant failure rate and constant failure intensity (IEC 61124:2012); German version EN 61124:2012
Edition 2013-01

Investigations of the raw material in hard-coal-mining; determination of the particle-size-distribution >20 µm by sieve-analysis
Edition 1985-03

Sound system equipment - Part 4: Microphones (IEC 60268-4:2018); German version EN IEC 60268-4:2018
Edition 2019-08

Directly heated negative temperature coefficient thermistors - Part 1: Generic specification (IEC 60539-1:2022); German version EN IEC 60539-1:2023
Edition 2024-09

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

Audio and audiovisual equipment - Digital audio parts - Basic measurements methods of audio characteristics - Part 3: Professional use (IEC 61606-3:2008); German version EN 61606-3:2008
Edition 2009-04

Letter symbols to be used in electrical technology - Part 1: General (IEC 60027-1:1995 (Reprint) + A1:1997 + A2:2005); German version EN 60027-1:2006 + A2:2007
Edition 2007-09

Electroacoustics - Simulators of human head and ear - Part 6: Mechanical coupler for the measurements on bone vibrators (IEC 60318-6:2007); German version EN 60318-6:2008
Edition 2009-02

Medical electrical equipment - Characteristics of digital X-ray imaging devices - Part 1-1: Determination of the detective quantum efficiency - Detectors used in radiographic imaging (IEC 62220-1-1:2015); German version EN 62220-1-1:2015
Edition 2021-11