BS 131-2(1972) : 1972被替代
METHODS FOR NOTCHED BAR TESTS - THE CHARPY V-NOTCH IMPACT TEST ON METALS
出版：British Standards Institution
专家解读视频
基本信息
标准编号： BS 131-2(1972) : 1972
发布时间：1972/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：13
标准简介
Sets out test requirements; gives nominal measurements and tolerances for test pieces (ferrous and non-ferrous). Covers form and measurements of testing machine. There is an appendix dealing with the installation of the machine.
替代本标准的新标准
等同采用的国际标准
EN 7 : 1974 - Similar to
