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- DS EN 27627-3-1993 硬质合金.火焰原子吸收光谱法化学分析.第3部分:含量为0.01至0.5%(m/m)钴;铁;锰和镍的测定(
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发布日期:2018-06-14
实施日期:1993-09-13
发布部门:
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简介:This part of ISO 7627 specifies the method to be used for the determination of cobalt, iron, manganese and nickel contents of hardmetals within the range 0.01 to 0.5 % (mlm) by flame atomic absorption spectrometry.
<a href="http://www.zbgb.org/41/StandardDetail2027145.htm" target="_blank">General requirements</a> concerning the field of application, prin-ciple, interfering elements, apparatus, sampling and test report are given in ISO 7627/1.
- 标准序号:DS EN 27627-3-1993
- 英文名称:Hardmetals - Chemical analysis by flame atomic absorption spectrometry - Part 3: Determination of cobalt, iron, manganese and nickel in contents from 0.01 to 0.5 % (m/m)
- 发布日期:1993-9-13
- 实施日期:1993-09-13
- 页数:12P.;A4