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GB/T 8151.22-2020 Active
GB/T 8151.22-2020 Methods for chemical analysis of zinc concentrates—Part 22:Determination of zinc,copper,lead,iron,aluminium,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method
Abstract
This part of GB/T 8151 specifies the determination methods for the content of zinc, copper, lead, iron, aluminum, calcium, and magnesium in zinc concentrate.
This part is applicable to the determination of the content of zinc, copper, lead, iron, aluminum, calcium, and magnesium in zinc sulfide concentrate for non-arbitration analysis. The determination range is shown in Table 1.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 8151.22-2020 |
| CCS | Analysis methods for heavy metals and their alloys |
| ICS | Lead, zinc, tin, and their alloys |
| Implement Date | 2021-08-01 |
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