BS ISO 11041-1997 颗粒砷、砷化合物和三氧化砷蒸气的测定.采用氢化物生成法和原子吸收光谱测定法

标准号：BS ISO 11041-1997
中文标准名称：颗粒砷、砷化合物和三氧化砷蒸气的测定.采用氢化物生成法和原子吸收光谱测定法
英文标准名称：Workplace air - Determination of particulate arsenic and arsenic compounds and arsenic trioxide vapour - Method by hydride generation and atomic absorption spectrometry
标准类型：C72
发布日期：1997/1/15 12:00:00
实施日期：1997/1/15 12:00:00
中国标准分类号：C72
国际标准分类号：13.040.30
适用范围：Gives a method by hydrid generation for the atomic absorption spectrometric determination of the mass concentration of particulate arsenic, arsenic compounds and arsenic trioxide vapour in workplace air. Applicable to the determination of mass concentrations of approximately 100 ng to 125 g of arsenic per sample. Not suitable for the determination of arsenic in the form of metal arsenides.