AS B50-1960過渡
Machine screws and machine screw nuts (BSW and BSF threads)
出版：Standards Australia
專家解讀視頻
基本信息
標準編號： AS B50-1960
標準類別：Standard
出版單位：Standards Australia
標準頁數：56
標準簡介
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.
等同采用的國際標準
BS 450:1958 - Identical
