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- 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:钴、铁、锰和镍0.01-0.5%( m/m)的测定(
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发布日期:2018-06-14
实施日期:2000-12-01
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: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 % (m/m) (ISO 7627-3:1983)
- ICS分类:
- 发布日期:1993/04/01
- 实施日期:2000-12-01
- 页数:页 <spa