AS B50-1960过渡
Machine screws and machine screw nuts (BSW and BSF threads)
出版：Standards Australia
专家解读视频
基本信息
标准编号： AS B50-1960
标准类别：Standard
出版单位：Standards Australia
标准页数：56
标准简介
Specifies dimensions and tolerances and general requirements for machine screws of the following types: 90 countersunk and raised countersunk, round, pan, cheese and mushroom with slotted heads, and 90 countersunk and raised countersunk, round, pan, raised cheese and mushroom with recessed heads.
等同采用的国际标准
BS 450:1958 - Identical
