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

Thermal spraying - Pre-treatment of surfaces of metallic parts and components for thermal spraying; German version EN 13507:2018
Edition 2018-10

Ultrasonics - Hydrophones - Part 2: Calibration for ultrasonic fields up to 40 MHz (IEC 62127-2:2007 + Cor.:2008 + A1:2013 + A2:2017); German version EN 62127-2:2007 + A1:2013 + A2:2017
Edition 2018-02

Acoustics - Preferred reference values for acoustical and vibratory levels (ISO 1683:2015); German version EN ISO 1683:2015
Edition 2015-09

Ultrasonics - Non-focusing short pressure pulse sources including ballistic pressure pulse sources - Characteristics of fields (IEC 63045:2020); German version EN IEC 63045:2020
Edition 2021-11

Mechanical vibration - Rotor balancing - Part 23: Enclosures and other protective measures for the measuring station of balancing machines (ISO 21940-23:2012)
Edition 2012-09

Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level (ISO 11203:1995 + Amd 1:2020); German version EN ISO 11203:2009 + A1:2020
Edition 2022-12

Letter symbols to be used in electrical technology - Part 3: Logarithmic quantities (IEC 25/524/CD:2015)
Edition 2015-08

Thermal spraying - Terminology, classification (ISO 14917:2017); German version EN ISO 14917:2017
Edition 2017-08

Non-destructive testing - Acoustic emission testing - In-service acoustic emission monitoring of metallic pressure equipment and structures - General requirements; German version EN 17391:2022
Edition 2022-08