GB/T 11066.3-2008
ActiveMethods for chemical analysis of gold - Determination of iron content - Flame atomic absorption spectrometry
金化学分析方法 铁量的测定 火焰原子吸收光谱法
Application Summary AI generated
This standard specifies the flame atomic absorption spectrometry method for determining the iron content in gold, covering gold purities up to 99.99%. It is applied in metallurgical laboratories and quality control settings for analyzing gold bullion, jewelry alloys, and refined gold products to ensure compliance with purity specifications. The method is particularly relevant for precious metal refineries and testing institutions conducting chemical analysis of gold materials.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.