| Standard Number | BS EN 21864:1991, ISO 1864:1985 |
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| Title | 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 |
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| Status | Revised, Withdrawn |
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| Publication Date | 31 January 1992 |
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| Withdrawn Date | 15 June 1994 |
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| Normative References(Required to achieve compliance to this standard) | No other standards are normatively referenced |
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| Informative References(Provided for Information) | No other standards are informatively referenced |
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| Replaced By | BS EN 21864:1994, ISO/IEC 1864:1992 |
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| International Relationships | ISO 1864:1985,EN 21864:1991 |
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| Descriptors | Testing 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 |
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| ICS | 35.220.22
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| Title in French | Technologie 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) |
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| Title in German | Informationstechnik. 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) |
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| Committee | ICT/1 |
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| ISBN | 0 580 20505 3 |
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| Publisher | BSI |
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| Format | A4 |
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| Delivery | No |
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| Pages | 19 |
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| File Size | 806.7 KB |
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| Price | £134.00 |
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