Information processing. Data interchange on 6,30 mm (0.25 in) magnetic tape cartridge, 63 bpmm (1600 bpi) phase-encoded.
NORMA vydaná dňa 1.4.1992
Designation standards: BS ISO 4057:1986
Publication date standards: 1.4.1992
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 0 580 20753 6 Status: Under Review