ISO-1859-1973.pdf
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1、INTERNATIONAL STANDARD 1859 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION .MEXAYHAPOAHAR OPrAHHJAUIlR IlO CTAHAAPTH3AUHH.ORGANlSATlON INTERNATIONALE DE NORMALISATION Information processing - Unrecorded magnetic tapes for interchange instrumentation applications - General dimensional requirements Fi
2、rst edition - 1973-12-01 iii UDC 681.327.64 Ref. No. IS0 1859-1973 (E) 2 : Descriptors : data processing, data storage devices, magnetic tapes, dimensions. s cc Price based on 2 pages Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Techni
3、cal Standards 1/9972545001 Not for Resale, 04/25/2007 22:40:12 MDTNo reproduction or networking permitted without license from IHS -,-,- FOREWORD IS0 (the International Organization for Standardization) is a worldwide federation of national standards institutes (IS0 Member Bodies). The work of devel
4、oping International Standards is carried out through IS0 Technical Committees. Every Member Body interested in a subject for which a Technical Committee has been set up has the right to be represented on that Committee. International organizations, governmental and non-governmental, in liaison with
5、ISO, also take part in the work. Draft International Standards adopted by the Technical Committees are circulated to the Member Bodies for approval before their acceptance as International Standards by the IS0 Council. Prior to 1972, the results of the work of the Technical Committees were published
6、 as IS0 Recommendations; these documents are now in the process of being transformed into International Standards. As part of this process, Technical Committee lSO/TC 97, Computers and information processing, has reviewed IS0 Recommendation R 1859-1971 and found it technically suitable for transform
7、ation. International Standard IS0 1859 therefore replaces IS0 Recommendation R 1859-1971, which was approved by the Member Bodies of the following countries : Australia Belgium Czechoslovakia France Greece Italy Japan New Zealand Portugal Romania South Africa, Rep. of Spain Sweden Switzerland Thaila
8、nd United Kingdom U.S.A. U.S.S.R. The Member Body of the following country expressed disapproval of the Recommendation on technical grounds : Germany* * Subsequently, this Member Body approved the Recommendation. 0 International Organization for Standardization, 1973 l Printed in Switzerland Copyrig
9、ht International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/25/2007 22:40:12 MDTNo reproduction or networking permitted without license from IHS -,-,- INTERNATIONAL STANDARD IS0 1859-1973 (E) Information p
10、rocessing - Unrecorded magnetic tapes for interchange instrumentation applications - General dimensional requirements 1 SCOPE AND FIELD OF A?PLICATION This International Standard specifies the materials, the tape wind, and the dimensions of magnetic tape used in interchange instrumentation applicati
11、ons. NOTE - Physical properties and test methods are specified in IS0 2690. 2 REFERENCES ISO/R 1858, General purpose hubs and reels, with 76 mm (3 in) centrehole, for magnetic tape used in interchange instrumentation applications. ISO/R 1860, Precision reels for magnetic tape used in interchange ins
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