NA 149
DIN Standards Committee Entertainment Technology, Photography and Cinematography
Standards
[CURRENT]
IEC 60094-4
IEC 60094-4
Magnetic tape sound recording and reproducing systems. Part 4 : Mechanical magnetic tape properties
Title (German)
Magnetband-Aufzeichnungs- und Wiedergabesystem; Teil 4: Mechanische Magnetbandeigenschaften