BS 2872(1989) : 1989被替代
SPECIFICATION FOR COPPER AND COPPER ALLOY FORGING STOCK AND FORGINGS
出版：British Standards Institution
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基本信息
标准编号： BS 2872(1989) : 1989
发布时间：1989/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：28
标准简介
Describes requirements for the chemical composition, tensile properties and other characteristics for wrought or cast copper and copper alloy forging stock, having a diameter or width across flats greater than 6 mm. Applies to forging stock and forging supplied in the grades of copper and copper alloys. Covers definitions, resistance of dezincification, selection of test samples, preparation of test samples and retests for forging stock.
本标准替代的旧标准
