Telecommunication - Part 1: Basic concepts
Edition 1994-11

Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO 8253-3:2022); German version EN ISO 8253-3:2022
Edition 2022-11

Procedures of dosimetry with probe-type detectors for proton and ion radiation - Part 1: Ionization chambers
Edition 2019-09

Residential solid fuel burning appliances - Part 1: General requirements and test methods; German version EN 16510-1:2022
Edition 2023-02

Chimneys - Thermal and fluid dynamic calculation methods - Part 1: Chimneys serving one heating combustion; German version EN 13384-1:2015+A1:2019
Edition 2019-09

Aerospace series - Fibres and cables, optical, aircraft use; Test methods - Part 302: Numerical aperture; German and English version EN 3745-302:2002
Edition 2003-05

Aerospace series - Cables, electrical, aircraft use; Test methods - Part 806: Attenuation; German and English version EN 3475-806:2002
Edition 2002-12

Electrical and electronic household and office equipment - Measurement of networked standby power consumption of edge equipment; German version EN 50643:2018
Edition 2018-07

Workplace exposure - Guide for the use of direct-reading instruments for aerosol monitoring - Part 3: Evaluation of airborne particle concentrations using photometers
Edition 2014-09

Conference systems; electrical and audio requirements; identical with IEC 60914:1988
Edition 1990-04