YS/T 281.12-2011
Methods for chemical analysis of cobalt.Part 12:Determination of arsenic,antimony,bismuth,tin and lead content.Electrothermal atomic absorption spectrometry (English Version)
- Standard No.
- YS/T 281.12-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- Professional Standard - Non-ferrous Metal
- Latest
- YS/T 281.12-2011
- Replace
- YS/T 281.12-1994
- Scope
- Warning: Personnel using this standard should have experience in regular laboratory work. This standard does not address all possible safety issues. Users are responsible for taking appropriate safety and health measures and ensuring compliance with the conditions stipulated in relevant national regulations. Scope: This part of YS/T 281 specifies the determination method for arsenic, antimony, bismuth, tin and lead content in cobalt. This section applies to the determination of arsenic, antimony, bismuth, tin and lead content in cobalt. Measuring range: 0.00020%~0.0015%.
YS/T 281.12-2011 history
- 2011 YS/T 281.12-2011 Methods for chemical analysis of cobalt.Part 12:Determination of arsenic,antimony,bismuth,tin and lead content.Electrothermal atomic absorption spectrometry
- 1970 YS/T 281.12-1994 Cobalt - Determination of arsenic antimony bismuth tin and lead contents - Flame atomic absorption spectrophotometric method
