GB/T 8152.15-2021 Methods for chemical analysis of lead concentrates—Part 15:Determination of soluble lead content—Flame atomic absorption spectrometry
This document specifies a method for the determination of soluble lead content in lead concentrates. This document is applicable to the determination of soluble lead content in lead concentrate. Measuring range: 0.3%~10.5%.
GB/T 8152.15-2021 Referenced Document
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 8152.15-2021 history
2021GB/T 8152.15-2021 Methods for chemical analysis of lead concentrates—Part 15:Determination of soluble lead content—Flame atomic absorption spectrometry