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- NF EN 27627-3-1993 硬质合金--火焰原子吸收光谱法的化学分析--第3部分:含量为0.01%--0.5%(m/m)钴、铁、锰和镍含量的测定(
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发布日期:2018-06-14
实施日期:1993-08-01
发布部门:
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简介:Specifies the method to be used for the determination of iron, cobalt, manganese and nickel contents of hardmetals within the 0,01 to 0,5% range (m/m) by flame atomic absorption spectrometry. Deals with reagents and procedure. Also includes tables and annexes.
- 标准序号:NF EN 27627-3-1993
- 标准状态:
- 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 per cent (m/m).
- 替代情况:<a href="http://www.zbgb.org/84/StandardDetail776079.htm" target="_blank">NF A95-492-1986 粉末冶金.硬金属.化学分析.火焰原子吸收光谱测定法</a> (A95-492)
- ICS分类:
- 发布日期:1993-08-01
- 实施日期:1993-08-01
- 页数:7