BS 2829:1957被替代
Specification for 35-mm magnetic sound recording azimuth alignment test films
出版：British Standards Institution
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基本信息
标准编号： BS 2829:1957
发布时间：1957/2/4 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
For alignment of individual magnetic heads recording within 0.45 in on either side of centre line of film. Cutting and perforating dimensions, coating leaders, identification, sound-tracks. Storage of cellulose acetate film.
标准备注
© British Standards Institution 2013
Amendment notes:
PD 2766
替代本标准的新标准
