Standard means for the reporting of the acoustic output of medical diagnostic ultrasonic equipment (IEC 61157:2007 + A1:2013); German version EN 61157:2007 + A1:2013
Edition 2013-11

Brewhouse plants - Minimum specifications
Edition 2021-02

Aircraft; hydraulic components; marking to indicate fluid for which component is approved
Edition 1985-04

Expression of performance of sample handling systems for process analyzers (IEC 61115:1992); German version EN 61115:1993
Edition 1994-08

Electrical and electronic measurement equipment - Expression of the performance (IEC 60359:2001); German version EN 60359:2002
Edition 2002-09

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

Technical product documentation - Heat-treated ferrous parts - Presentation and indications (ISO 15787:2016)
Edition 2018-08

Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 3-2: Normalized railway noise spectrum and single number ratings for direct sound field applications; German and English version EN 16272-3-2:2023/prA1:2024
Edition 2024-09

Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components (IEC 62489-1:2010 + A1:2014 + A2:2017); German version EN 62489-1:2010 + A1:2015 + A2:2018
Edition 2018-09

Small craft - Power measurements and declarations - Part 2: Electric marine propulsion (ISO/DIS 8665-2:2022); German and English version prEN ISO 8665-2:2022
Edition 2022-12