BS EN 21864:1994 : Title: Information technology. Unrecorded 12,7 mm (0,5 in) wide magnetic tape for information interchange. 32 ftpmm (800 ftpi) NRZ1, 126 ftpmm (3 200 ftpi) phase encoded and 356 ftpmm (9 042 ftpi) NRZ1 Pages: 24 Year: Publisher: British Standards Institution Availability: Within 1-2 working days
BSI will directly send the standards to End-User after our confirmation.