YS/T 461.8-2013 Methods for chemical analysis of lead and zinc bulk concentrates.Part 8:Determination of copper content.Flame atomic absorption spectrometry (English Version)
This part of YS/T 461 specifies the method for determination of copper content in mixed lead-zinc concentrate. This section applies to the determination of copper content in mixed lead-zinc concentrates. Measuring range: Copper: 0.10%~5.00%.
YS/T 461.8-2013 history
2013YS/T 461.8-2013 Methods for chemical analysis of lead and zinc bulk concentrates.Part 8:Determination of copper content.Flame atomic absorption spectrometry
2003YS/T 461.8-2003 The methods for chemical analysis of lead and zinc bulk concentrates-The determination of copper content-The atomic absorption method