ISO 793-1973 铝和铝合金 铁含量的测定 邻菲啰啉光度法

标准号：ISO 793-1973
中文标准名称：铝和铝合金 铁含量的测定 邻菲啰啉光度法
英文标准名称：Aluminium and aluminium alloys; Determination of iron; Orthophenanthroline photometric method
标准类型：H12
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：H12
国际标准分类号：77.120.10
适用范围：The method is applicable to the determination of iron content between 0,05 and 2,5 % in aluminium and aluminium alloys. The method does not apply completely to unalloyed aluminium, aluminium-silicon alloys and any other aluminium alloy that is not easily attacked with hydrochloric acid (see annex A) and alloys containing copper, zinc and nickel (see annex B).