Averaging of sound levels
Edition 1990-06

Sound level meters - Additional requirements for special measuring tasks
Edition 2014-07

Electroacoustics - Methods to determine corrections to obtain the free-field response of a sound level meter (IEC 62585:2012); German version EN 62585:2012
Edition 2013-03

Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters (IEC 61183:1994); German version EN 61183:1994
Edition 1994-12

Electroacoustics - Sound level meters - Part 1: Specifications (IEC 61672-1:2013); German version EN 61672-1:2013
Edition 2014-07

Acoustics - Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment - Engineering method (ISO 8297:1994 + Amd.1:2021)
Edition 2023-10

Filters for the measurement of audible sound in the presence of ultrasound (IEC 61012:1990); German version EN 61012:1998
Edition 1998-09

Acoustic properties of building elements and of buildings - Laboratory measurement of the impact sound insulation of stairs and stair isolating elements; German version EN 17823:2024 + AC:2025
Edition 2025-08

Sound insulation in buildings - Part 1: Minimum requirements
Edition 2018-01

Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests (IEC 61672-2:2013 + AMD1:2017); German version EN 61672-2:2013 + A1:2017
Edition 2018-01