
Specification for 35-mm magnetic sound recording azimuth alignment test films
出版:British Standards Institution

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基本信息
標準編號: BS 2829:1957
發布時間:1957/2/4 0:00:00
標準類別:Standard
出版單位:British Standards Institution
標準頁數:0
標準簡介
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.
標準備注
? British Standards Institution 2013
Amendment notes:
PD 2766
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