NFC 97 140-2:1990被替代
Magnetic Tape Sound Recording And Reproducing Systems - Mechanical Magnetic Tape Properties
出版：Association Francaise de Normalisation
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基本信息
标准编号： NFC 97 140-2:1990
发布时间：1990/6/1 0:00:00
标准类别：Standard
出版单位：Association Francaise de Normalisation
标准页数：15
标准简介
Applies to non-perforated magnetic tape used for professional and domestic analogue sound recording and reproduction. Lists and defines the methods of measurement and equipment necessary to determine the mechanical characteristics of magnetic recording tape. Will also enable users of magnetic tapes to compare technical product data of different manufacturers, produced in accordance with this standard.
替代本标准的新标准
