AS 2181.3-1981废止
Screwing taps Inch series screw threads
出版：Standards Australia
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基本信息
标准编号： AS 2181.3-1981
标准类别：Standard
出版单位：Standards Australia
标准页数：44
标准简介
Specifies taps for cutting inch series screw threads (including BA). Gives general dimensions, tolerances and deviations for the threaded portion of the tap, materials and properties, and methods of test. Provides for the use of same tap carcass dimensions. Appendices give the imperial dimensions in metric units.
