Electroacoustics; instruments for the measurement of sound intensity; measurement with pairs of pressure sensing microphones (IEC 61043:1993); German version EN 61043:1994
Edition 1994-05

Plastics - Smoke generation - Part 2: Determination of optical density by a single-chamber test (ISO 5659-2:2017); German version EN ISO 5659-2:2017
Edition 2017-11

Non-destructive testing - Ultrasonic testing - Sensitivity and range setting (ISO/DIS 16811:2024); German and English version prEN ISO 16811:2024
Edition 2024-02

Plastics - Smoke generation - Determination of optical density by a single-chamber test (ISO/DIS 5659:2024); German and English version prEN ISO 5659:2024
Edition 2024-10

Non-destructive testing - Characterization and verification of ultrasonic test equipment - Part 1: Instruments (ISO 22232-1:2020); German version EN ISO 22232-1:2020
Edition 2021-09

Underwater acoustics - Measurement of radiated underwater sound from percussive pile driving (ISO 18406:2017)
Edition 2018-08

Industrial process control systems - Part 2: Methods of evaluating the performance of intelligent valve positioners with pneumatic outputs mounted on an actuator valve assembly (IEC 61514-2:2013); German version EN 61514-2:2013
Edition 2014-06

Non-destructive testing - Leak testing - Calibration of reference leaks for gases (ISO 20486:2017); German version EN ISO 20486:2018
Edition 2018-05

Air Quality - Certification of automated dust arrestment plant monitors for use on stationary sources - Performance criteria and test procedures; German version EN 15859:2010
Edition 2010-08

Non-destructive testing - Ultrasonic testing - Sensitivity and range setting (ISO 16811:2012); German version EN ISO 16811:2014
Edition 2014-06