BS 131-3:1972被替代
Methods for notched bar tests. The Charpy U-notch impact test on metals
出版：British Standards Institution
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基本信息
标准编号： BS 131-3:1972
发布时间：1972/3/30 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Conditions for the test; nominal dimensions and tolerances for ferrous and non-ferrous test pieces. Structure, dimensions of testing machine. Installation of the machine, in an appendix.
标准备注
© British Standards Institution 2013
Replaces notes:
Replaces BS 131:Part 3:1962.
等同采用的国际标准
ISO 83:1976 - Equivalent
