Digital audio tape cassette system (DAT) - Part 3: DAT tape properties (IEC 61119-3:1992); German version EN 61119-3:1994
Edition 1994-09

Digital audio tape recorder; reel-to-reel system using 6,3 mm magnetic tape for professional use; part 4: magnetic tape properties; definitions and methods of measurement (IEC 61120-4:1992); German version EN 61120-4:1992
Edition 1993-11

Broadcast video tape recorders - Methods of measurement - Part 4: Analogue audio performance measurements (IEC 61237-4:1997); German version EN 61237-4:1997
Edition 1998-07

Acoustics - Application of new measurement methods in building and room acoustics (ISO 18233:2006); German version EN ISO 18233:2006
Edition 2006-08

Transmission of audio and/or video and related signals using infra-red radiation - Part 6: Video and audio-visual signals (IEC 61603-6:2001); German version EN 61603-6:2002
Edition 2002-07

Testing of carbonaceous materials - Determination of the electrical resistivity of electrodes according to the current-voltage method - Solid materials
Edition 2013-05

Space engineering - Multipactor, design and test; English version EN 16603-20-01:2020
Edition 2020-11

Sound system equipment - Part 2: Explanation of general terms and calculation methods (IEC 60268-2:1987 + A1:1991); German version HD 483.2 S2:1993
Edition 1994-08

Video cameras (PAL/SECAM/NTSC) - Methods of measurement - Part 2: Two- and three-sensor professional cameras (IEC 61146-2:1997); German version EN 61146-2:1997
Edition 1998-04

Double-capped fluorescent lamps - Performance specifications (IEC 60081:1997 + A1:2000, modified + A2:2003 + A3:2005 + A4:2010 + A5:2013 + A6:2017, modified); German version EN 60081:1998 + A1:2002 + A2:2003 + A3:2005 + A4:2010 + A5:2013 + A6:2017 + A11:2018
Edition 2019-07