镍铁细粒.分析取样

[中文适用范围]： 本国际标准定义了用于火镍块分析的取样方法，这些火镍块以颗粒形式存在，符合ISO 6501的规定。该方法适用于以下情况： - 每炉构成的批次； - 从混合料中取出的批次。 [外文原描述]： ISO 8049:2016 defines a method of sampling for analysis of ferronickel lots in the form of shot as specified in ISO 6501 in those cases where lots are constituted either heat by heat or by taking from blended stock. The purpose is to determine the contents of the various elements - either from slugs by physical analysis methods (such as X-ray fluorescence or emission spectral analysis), or - from chips by dry methods (carbon, sulfur) or chemical analysis (other elements).