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

Sound system equipment - Part 2: Explanation of general terms and calculation methods (IEC 60268-2:1987 + A1:1991); German version HD 483.2 S2:1993
Edition 1994-08

Entertainment Technology - Sound Engineering - Part 5: Measures to prevent the risk of hearing loss of the audience by high sound exposure of electroacoustic sound systems
Edition 2022-07

Electroacoustics - Hearing aids - Part 15: Methods for characterising signal processing in hearing aids with a speech-like signal (IEC 60118-15:2012); German version EN 60118-15:2012
Edition 2012-12

Audio reproduction method for normalized loudness level (IEC 62760:2016 + A1:2019); German version EN 62760:2016 + A1:2019
Edition 2020-08

Sound system equipment - Part 24: Headphones and earphones - Active acoustic noise cancelling characteristics (IEC 60268-24:2023); German version EN IEC 60268-24:2024
Edition 2024-06

Telecommunication - Part 1: Basic concepts
Edition 1994-11

Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 2: Matching of sets with headphones if either or both are offered separately, or are offered as one package equipment but with standardised connectors between the two allowing to combine components of different manufacturers or different design; German version EN 50332-2:2013
Edition 2014-08

Ice-sport facilities - Ice-sport facilities with artificial ice - Rules for planning and construction
Edition 2017-10

Sound system equipment - Electroacoustical transducers - Measurement of large signal parameters (IEC 62458:2010); German version EN 62458:2011
Edition 2011-07