Methods for chemical analysis of zincoxide produced by direct process—Part 4:Determination of cadmium oxide content—Flame atomic absorption spectrometry method
Methods for chemical analysis of copper smelting soot-Part 8: Determination of silver and gold contents-Flame atomic absorption spectrometry and fire assay method
Methods for chemical analysis of copper ores and tailings—Part 9:Determination of sulphur content—The high frequency infrared absorption method and the combustion potassium iodate titrimetric method