DD 78:1981被替代
Specification for higher purity copper cathode
出版：British Standards Institution
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基本信息
标准编号： DD 78:1981
发布时间：1981/10/30 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Requirements for a higher purity grade of cathode copper, Cu-CATH-1, intended to meet the more critical product and process requirements of the electrical industry. The material has a minimum conductivity of 101% ACS.
标准备注
© British Standards Institution 2013
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