Live working - Voltage detectors - Distance voltage detector
Edition 2013-10

Live working - Minimum approach distances for a.c systems in the voltage range 72,5 kV to 800 kV - A method of calculation (IEC 61472:2013); German version EN 61472:2013
Edition 2014-02

Live working - Minimum approach distances - A method of determination for AC system 1,0 to 72,5 kV (IEC 78/1232/CD:2018); Text in German and English
Edition 2018-12

Magnetic film 16 mm, perforated along one edge; mechanical and electroacoustic requirements
Edition 1988-04

Analogue audio disk records and reproducing equipment (IEC 60098:2020); German version EN IEC 60098:2020
Edition 2021-01

Film 35 mm; optical sound head for film 35 mm; requirements and general data for measuring
Edition 1981-05

Film 16 mm; optical sound heads, requirements and general data for measuring
Edition 1981-05

Magnetic tape sound recording and reproducing system - Part 3: Methods of measuring the characteristics of recording and reproducing equipment for sound on magnetic tape (IEC 60094-3:1979 + A1:1980 + A2:1988 + A3:1996); German version EN 60094-3:1996 + A3:1996
Edition 1997-05

Magnetic tape sound recording and reproducing systems - Part 5: Electrical magnetic tape properties (IEC 60094-5:1988 + A1:1996); German version EN 60094-5:1993 + A1:1996
Edition 1996-12

Methods of measurement for radio transmitters; part 3: wanted and unwanted modulation
Edition 1982-11