Digital video recording with video compression 12,65 mm type D-9 component format 525/60 and 625/50 (digital S) (IEC 62156:2001); German version EN 62156:2001
Edition 2002-07

Measuring methods for television tape machines; identical with IEC 60698:1981
Edition 1989-02

Methods of measuring the characteristics of reproducing equipment for digital audio compact discs (IEC 61096:1992); German version EN 61096:1993
Edition 1993-10

Time and control code (IEC 60461:2010); German version EN 60461:2011
Edition 2011-08

Methods of measurement for minidisc recorders/players (IEC 62121:2001); German version EN 62121:2001
Edition 2002-05

Smoke and heat control systems - Part 3: Specification for powered smoke and heat control ventilators (Fans); German version EN 12101-3:2015
Edition 2015-12

Functional receiver specification of satellite digital interactive television with a low data rate return channel via satellite - Modem layer specification; German version EN 50478:2007
Edition 2007-08

Audio, video and audiovisual systems; interconnections and matching values; part 5: Y/C connector for video systems; electrical matching values and description of the connector (IEC 60933-5:1992); German version EN 60933-5:1993
Edition 1993-11

Environmental testing - Part 5: Guide to drafting of test methods; terms and definitions (IEC 60068-5-2:1990); German version EN 60068-5-2:1999
Edition 2000-08

Measurement of the electrical properties of electronic tubes; part 14: methods of measurement of radar and oscilloscope cathode-ray tubes
Edition 1980-05