GB/T 8152.13-2017 Methods for chemical analysis of lead concentrates - Part 13: Determination of thallium content - Inductance-coupled plasma Mass spectrometry and Inductance-coupled plasma-atomic emission spectroscopy (AES) - specifies methods for the determination of thallium content in lead concentrates, applicable to the range of 0.000050% to 0.010% and 0.0050% to 0.05%. This standard provides two analytical methods, namely Inductance-coupled plasma Mass spectrometry (ICP-MS) and Inductance-coupled plasma atomic emission spectroscopy (AES) (ICP-AES). The first method is the arbitration analysis method. The standard provides a technical basis for the monitoring and quality control of thallium content in lead concentrates.
| Status | Active |
|---|---|
| CCS | H13 | ICS | 77.120.60 |
| Release Date | 2017-10-14 00:00:00 | Implementation Date | 2018-05-01 00:00:00 |