BS 7496-2:1991被替代
Cross-recessed tapping screws. Specification for countersunk flat head screws
出版：British Standards Institution
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基本信息
标准编号： BS 7496-2:1991
发布时间：1992/1/31 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：10
标准简介
Requirements for screws with thread sizes from ST2,2 to ST9,5 inclusive with recess types V and Z.
标准备注
© British Standards Institution 2013
General notes:
This standard has been withdrawn as it is no longer used. It is partially replaced by BS EN ISO 7050:1995
Amendment notes:
AMD 8502 published 15 March 1995
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