Objavljen
Applies to methods of measurement for the properties of magnetic tapes used in digital audio reel-to-reel recording and reproducing systems using 6,3 mm magnetic tape for professional use.
OBJAVLJEN
IEC 61120-4:1992 ED1
60.60
Standard objavljen
25. 7. 1992.
NAPUŠTEN
IEC 61120-4 ED2