AS B46-1953被替代
British Association (B.A.) screw threads with tolerances for sizes 0 B.A. to 16 B.A.
出版：Standards Australia
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基本信息
标准编号： AS B46-1953
标准类别：Standard
出版单位：Standards Australia
标准页数：0
标准简介
Relates to parallel screw threads having the British Association (B.A) form of trhead. It covers: basic sizes for B.A. threads, sizes 0 B.A. to 25 B.A.; and limits and tolerances for close and normal classes of bolt, sizes 0 B.A. to 10 B.A..
等同采用的国际标准
BS 93:1951 - Identical
