Communication cables - Part 2-1: Common design rules and construction; German version EN 50290-2-1:2005
Edition 2005-10

Sound system equipment - Part 4: Microphones (IEC 60268-4:2018); German version EN IEC 60268-4:2018
Edition 2019-08

Audio and audiovisual equipment - Digital audio parts - Basic measurements methods of audio characteristics - Part 3: Professional use (IEC 61606-3:2008); German version EN 61606-3:2008
Edition 2009-04

Methods of measurement for radio transmitters; part 6: cabinet radiation at frequencies between 130 kHz and 1 GHz
Edition 1981-12

Electroacoustics - Specifications for personal sound exposure meters (IEC 61252:1993 + AMD1:2000 + AMD2:2017); German version EN 61252:1995 + A1:2001 + A2:2017
Edition 2018-01

Electroacoustics - Octave-band and fractional-octave-band filters - Part 3: Periodic tests (IEC 61260-3:2016); German version EN 61260-3:2016
Edition 2016-09

Reciprocating internal combustion engines; generating sets with reciprocating internal combustion engines; small power generating sets; requirements and tests
Edition 1986-10

Terminal markings for valve device stacks and assemblies and for power conversion equipment (IEC 61148:2011); German version EN 61148:2012
Edition 2012-04

Fault tree analysis (FTA) (IEC 61025:2006); German version EN 61025:2007
Edition 2007-08

Sterilization - Low temperature sterilizers - Part 17: Requirements for the installation and operation of low temperature steam formaldehyde and formaldehyde sterilizers and their supply sources
Edition 2016-10