BS 3839:1978现行
Specification for oxygen-free high-conductivity copper for electronic tubes and semiconductor devices
出版：British Standards Institution
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基本信息
标准编号： BS 3839:1978
发布时间：1978/11/30 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：12
标准简介
General requirements, chemical composition and tests for oxygen-free high-conductivity copper in its various forms as supplied to the component manufacturer.
标准备注
© British Standards Institution 2013
General notes:
This standard has been declared obsolescent for a further period as it is no longer relevant
