BS ISO 490:1993现行
Cinematography. Magnetic stripes and magnetic recording head gaps for sound record on 16 mm motion-picture film perforated along one edge (Type 1). Positions and width dimensions
出版：British Standards Institution
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基本信息
标准编号： BS ISO 490:1993
发布时间：1995/8/15 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：12
标准备注
© British Standards Institution 2013
等同采用的国际标准
ISO 490:1993 - Identical
