ISO 9658-1990 钢 铝含量的测定 火焰原子吸收光谱法

标准号：ISO 9658-1990
中文标准名称：钢 铝含量的测定 火焰原子吸收光谱法
英文标准名称：Steel; determination of aluminium content; flame atomic absorption spectrometric method
标准类型：H11
发布日期：1999/12/31 12:00:00
实施日期：1990/3/1 12:00:00
中国标准分类号：H11
国际标准分类号：77.080.20
适用范围：The method is applicable to the determination of acid-soluble and/or total aluminium content between 0,005 % (m/m) and 0,20 % (m/m). Specifies definition, principle, reagents, apparatus, sampling, procedure, expression of results and test report. The annexes give additional information on the international co-operative tests, a graphical representation of precision data and procedures for the determination of instrumental criteria.