AS 1244-1972废止
Unpunched paper cards for information interchange
出版：Standards Australia
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基本信息
标准编号： AS 1244-1972
标准类别：Standard
出版单位：Standards Australia
标准页数：20
标准简介
Standard dimensions, materials and characteristics are specified for general purpose paper cards for use with card punching equipment of all kinds. Methods of test are specified to establish the characteristics defined. An appendix deals in some detail with storage and use of cards.
等同采用的国际标准
ISO 1681:1973 - Identical
ISO 1681 : 1973(R2001) - Identical
ISO 1681 : 1973(R2001) - Identical
