ISO 10348:1993 摄影术.冲洗废液.银含量测定

标准编号：ISO 10348:1993

中文名称：摄影术.冲洗废液.银含量测定

英文名称：Photography — Processing wastes — Determination of silver content

发布日期：1993-02

标准范围

给出了三种分析方法和两种支持性样品处理方法:火焰原子吸收光谱法（AAS）和两种碘电位滴定法（PT）。处理方法的选择取决于分析方法和样品形式。AAS法允许直接分析经过碘化氰处理或保存的样品，而PT法需要给定的两种消化程序之一。

Three analytical procedures are given with two supporting sample treatment methodologies: a flame atomic absorption spectroscopy (AAS) method and two potentiometric iodide titration (PT) methods. The choice of treatment is dependent on the analysis method and form of sample. The AAS method allows cyanogen iodide-treated or preserved samples to be analyzed directly, the PT method requires one of two digestion procedures given.

标准预览图