- 标准序号:NF A95-492-3-1993
- 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 per cent m/m .
- ICS分类:
- 发布日期:1993-08-01
- 实施日期:1993-08-05
- 页数:3P.;A4

