This document describes the spark discharge atomic emission spectroscopy (AES) analysis method for various impurity elements in palladium ingots (including silver, aluminum, gold, bismuth, chromium, copper, iron, iridium, mg, manganese, nickel, lead, platinum, rhodium, nails, silicon, tin, zinc), which is suitable for palladium ingots with a palladium content of 99.90% to 99.99%. At the same time, the normative reference documents GB/T 6379.1 and GB/T 6379.2 determine the Precision, Repeatability and Reproducibility of Measuring methods and results, providing essential provisions for this document.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | H15 | ICS | 77.120.99 |
| Release Date | 2023-12-28 00:00:00 | Implementation Date | 2024-07-01 00:00:00 |
