BS 4636-2:1970废止
Punched cards. Dimensions and location of rectangular holes in 12-row, 80-column punched cards
出版：British Standards Institution
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基本信息
标准编号： BS 4636-2:1970
发布时间：1970/11/23 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：18
标准简介
Dimensions and locations of the rectangular holes in 12-row, 80-column punched cards and designation of rows and columns on the card; guidance on the storage and use of cards.
标准备注
© British Standards Institution 2013
General notes:
This standard has been withdrawn as it is no longer used in industry.
Amendment notes:
AMD 2059 published 30 July 1976
等同采用的国际标准
ISO 1682:1973 - Equivalent
