
SCREWING TAPS - SPECIFICATION FOR TAPS FOR ISO METRIC THREADS
出版:British Standards Institution

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基本信息
标准编号: BS 949-1(1976) : 1976
发布时间:1976/1/1 0:00:00
标准类别:Standard
出版单位:British Standards Institution
标准页数:44
标准简介
Sets out the main measurements of short machine or hand taps and long shank machine taps;also the measurements and tolerances on the threaded part of taps for ISO metric threads.
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