BS EN 14937-1-2006 铜和铜合金.锑含量的测定.分光光度测量法

标准号：BS EN 14937-1-2006
中文标准名称：铜和铜合金.锑含量的测定.分光光度测量法
英文标准名称：Copper and copper alloys - Determination of antimony content - Spectrophotometric method
标准类型：H62
发布日期：2006/8/31 12:00:00
实施日期：2006/8/31 12:00:00
中国标准分类号：H62
国际标准分类号：77.120.30
引用标准：ISO 1811-1;ISO 1811-2
适用范围：This part of this European Standard specifies a Rhodamine B spectrophotometric method for the determination ofthe antimony content of copper and copper alloys in the form of unwrought, wrought and cast products.The method is applicable to products having antimony mass fractions in the range between 0,001 % and 0,1 %, orgreater by appropriate modification of the mass of the test portion, the volume of the test portion solution to betaken for the extraction and the cell path length.