Non-destructive testing - Acoustic emission testing - Equipment characterisation - Part 2: Verification of operating characteristics; German version EN 13477-2:2021
Edition 2021-12

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

Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 2: Introduction to the physics of low-noise design (ISO/TR 11688-2:1998); German version EN ISO 11688-2:2000
Edition 2001-03

Fume cupboards - Part 3: Type test methods; German version EN 14175-3:2019
Edition 2019-07

Acoustics - Software for the calculation for workspaces - Quality assurance of software-implemented methods
Edition 2024-06

Expression of performance of fluorometric oxygen analyzers in liquid media (IEC 62703:2013); German version EN 62703:2013
Edition 2014-12

Water quality - Radium-226 - Part 2: Test method using emanometry (ISO 13165-2:2014); German version EN ISO 13165-2:2020
Edition 2020-12

Acoustics - Measurement of room acoustic parameters - Part 2: Reverberation time in ordinary rooms (ISO 3382-2:2008); German version EN ISO 3382-2:2008
Edition 2008-09

Acoustics - Measurement of sound pressure level from service equipment or activities in buildings - Engineering method (ISO 16032:2024); German version EN ISO 16032:2024
Edition 2024-07

Ergonomics - Assessment of speech communication (ISO 9921:2003); German version EN ISO 9921:2003
Edition 2004-02