GB/T 20899.15-2023 Active
GB/T 20899.15-2023 Methods for chemical analysis of gold ores—Part 15:Determination of copper,lead,zinc,silver,iron,manganese,nickel,cobalt,aluminum,chromium,cadmium,antimony,bismuth,arsenic,mercury,selenium,barium and beryllium contents—Inductively coupled plasma mass spectrometry method
Abstract
This document specifies the determination methods for the contents of copper, lead, zinc, silver, iron, manganese, nickel, cobalt, aluminum, chromium, cadmium, antimony, bismuth, arsenic, mercury, selenium, barium, and beryllium in gold ores.
This document is applicable to the determination of the contents of copper, lead, zinc, silver, iron, manganese, nickel, cobalt, aluminum, chromium, cadmium, antimony, bismuth, arsenic, mercury, selenium, barium, and beryllium in gold ores. The determination ranges of each element are shown in Table 1.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 20899.15-2023 |
| CCS | Precious metal mine |
| ICS | Other metal mines |
| Implement Date | 2024-03-01 |