BS EN 21864:1991, ISO 1864:1985 - Information processing. Unrecorded 12,7 mm (0.5 in) wide magnetic tape for information interchange. 32 ftpmm (800 ftpi) NRZ1, 126ftpmm (3 200 ftpi) phase encoded and 356 ftpmm (9 042 ftpi), NRZ1

BS EN 21864:1991, ISO 1864:1985

Information processing. Unrecorded 12,7 mm (0.5 in) wide magnetic tape for information interchange. 32 ftpmm (800 ftpi) NRZ1, 126ftpmm (3 200 ftpi) phase encoded and 356 ftpmm (9 042 ftpi), NRZ1

Status : Revised, Withdrawn   Published : January 1992 Replaced By : BS EN 21864:1994, ISO/IEC 1864:1992

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Characteristics of 12,7 mm wide magnetic tape with reel, to enable mangnetic and mechanical interchangeability of such tape between information processing systems.




Standard NumberBS EN 21864:1991, ISO 1864:1985
TitleInformation processing. Unrecorded 12,7 mm (0.5 in) wide magnetic tape for information interchange. 32 ftpmm (800 ftpi) NRZ1, 126ftpmm (3 200 ftpi) phase encoded and 356 ftpmm (9 042 ftpi), NRZ1
StatusRevised, Withdrawn
Publication Date31 January 1992
Withdrawn Date15 June 1994
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS EN 21864:1994, ISO/IEC 1864:1992
International RelationshipsISO 1864:1985,EN 21864:1991
DescriptorsTesting conditions, Dimensional tolerances, Mechanical testing, Force, Electrical resistance, Digital recording methods, Data transfer, Data recording, Identification methods, Drums (materials handling equipment), Environment (working), Coatings, Form tolerances, Magnetic recording, Virgin media, Product specification, Recording characteristics, Thickness, Opacity, Magnetic recording (data), Reflection factor, Magnetic tapes, Data media, Information exchange, Interchangeability, Width, Length, Dimensions, Signal level
ICS35.220.22
Title in FrenchTechnologie de l'information. Bande magnetique vierge de 12,7 mm (0,5 in) de large, pour l'echange d'information interchange. 32 ftpmm (800 ftpi), NRZ1, 126 ftpmm (3200 ftpi) par codage de phase et 356 ftpmm (9042 ftpi), NRZ1 (ISO/IEC 1864:1992)
Title in GermanInformationstechnik. Unbeschriebenes 12,7 mm (0,5 in) breites Magnetband fuer den Datenaustausch bei 32, 126 und 356 Flusswechsel/mm (800, 3200 und 9042 Flusswechsel/in) (ISO/IEC 1864:1992)
CommitteeICT/1
ISBN0 580 20505 3
PublisherBSI
FormatA4
DeliveryNo
Pages19
File Size806.7 KB
Price£130.00


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