ISO 795-1976 铝和铝合金 铜含量的测定 草酰二酰肼光度法

标准号：ISO 795-1976
中文标准名称：铝和铝合金 铜含量的测定 草酰二酰肼光度法
英文标准名称：Aluminium and aluminium alloys; Determination of copper content; Oxalyldihydrazide 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 copper content between 0,002 and 0,8 % (m/m) in magnesium and magnesium alloys. The method is not completely applicable in the special case of alloys with silicon contents exceeding 1 % (m/m), for which it should be modified as desribed in the annex.