BS 7020-18(1993) : 1993被替代
ANALYSIS OF IRON ORES - METHODS FOR THE DETERMINATION OF MAGNESIUM CONTENT: FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD
出版：British Standards Institution
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基本信息
标准编号： BS 7020-18(1993) : 1993
发布时间：1993/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：14
标准简介
Specifies a flame atomic absorption spectrometric method for the determination of the magnesium content of iron ores. Coverage includes reagents, apparatus and procedure. Also gives detailed tables and annexes.
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