Execution of special geotechnical works - Vertical drainage; German version EN 15237:2007
Edition 2007-06

Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index (IEC 60268-16:2020); German version EN IEC 60268-16:2020
Edition 2021-10

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-32: Examinations and measurements - Polarisation mode dispersion measurement for passive optical components (IEC 61300-3-32:2006); German version EN 61300-3-32:2006
Edition 2007-04

Space - Space Situational Awareness Monitoring - Part 30-03: Observation System Data Message (OSDM); German version EN 16604-30-03:2020
Edition 2021-07

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

Spectral measurement of radiation - Spectral isolation - Definitions and characteristics
Edition 2021-09

Underwater acoustics - Hydrophones - Calibration of hydrophones - Part 1: Procedures for free-field calibration of hydrophones (IEC 60565-1:2020); German version EN IEC 60565-1:2020
Edition 2021-09

Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 7: Rotodynamic pumps for industrial applications, including measurements on rotating shafts (ISO 10816-7:2009)
Edition 2009-08

Optics and photonics - Test methods for telescopic systems - Part 10: Test methods for axial colour performance (ISO 14490-10:2021)
Edition 2022-07

Road and airfield surface characteristics - Test methods - Part 5: Determination of longitudinal unevenness indices; German version EN 13036-5:2019
Edition 2020-06