Sound system equipment - Electroacoustic transducers - Measurement of suspension parts (IEC 62459:2010); German version EN 62459:2011
Edition 2011-07

Private Integrated Services Network (PISN) - Profile Standard for the connection of Radio Paging Equipment (RPE) to a PISN; English version ETS 300739:1996
Edition 1997-11

Digital audio interface - Part 4-4: Professional applications - Physical and electrical parameters (IEC 60958-4-4:2016); German version EN 60958-4-4:2016
Edition 2017-01

Measurement microphones - Part 8: Methods for determining the free-field sensitivity of working standard microphones by comparison (IEC 61094-8:2012); German version EN 61094-8:2012 + AC:2013
Edition 2013-04

Clinical investigation of medical devices for human subjects - Good clinical practice (ISO 14155:2020); German version EN ISO 14155:2020
Edition 2021-05

Sound system equipment - Part 22: Electrical and mechanical measurements on transducers (IEC 60268-22:2020); German version EN IEC 60268-22:2020
Edition 2021-10

Digital audience measurement in archives, libraries and museums - Requirements for measurement methods
Edition 2023-09

Sound system equipment - Part 21: Acoustical (output-based) measurements (IEC 60268-21:2018); German version EN IEC 60268-21:2018
Edition 2019-11

Clinical investigation of medical devices for human subjects - Good clinical practice (ISO/DIS 14155:2024); German and English version prEN ISO 14155:2024
Edition 2024-09

Industrial-process control valves - Part 2-1: Flow capacity - Sizing equations for fluid flow under installed conditions (IEC 60534-2-1:2011); German version EN 60534-2-1:2011
Edition 2012-01