Acoustics - Determination of uncertainties associated with sound emission measures - Part 1: Sound power levels determined from sound pressure measurements (ISO/DIS 5114-1:2023); German and English version prEN ISO 5114-1:2023
Edition 2023-02

Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO/DIS 3744:2023); German and English version prEN ISO 3744:2023
Edition 2023-02

Photobiological safety of lamps and lamp systems - Part 7: Light sources and luminaires primarily emitting visible radiation (( IEC 62471-7:2023) EN IEC 62471-7:2023) (german version)
Edition 2024-08-01

Noise suppression sheet for digital devices and equipment - Part 1: Definitions and general properties (IEC 62333-1:2006); German version EN 62333-1:2006
Edition 2007-03

Optical circuit boards - Basic test and measurement procedures - Part 2-4: Optical transmission test for optical circuit boards without input/output fibres (IEC 62496-2-4:2013); German version EN 62496-2-4:2013
Edition 2014-04

Filters using waveguide type dielectric resonators - Part 2: Guidance for use (IEC 61337-2:2004); German version EN 61337-2:2004
Edition 2005-03

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurements on satellite earth stations; section 14: Earth stations for satellite news gathering (SNG) (IEC 60835-3-14:1996); German version EN 60835-3-14:1996
Edition 1997-05

Ripple control receiver - Part 302: Transmission protocols for ripple control systems type B
Edition 2000-04