ISO 5938:1979 工业用天然及人造冰晶石和氟化铝.硫含量的测定.X射线荧光光谱法

标准编号：ISO 5938:1979

中文名称：工业用天然及人造冰晶石和氟化铝.硫含量的测定.X射线荧光光谱法

英文名称：Cryolite, natural and artificial, and aluminium fluoride for industrial use — Determination of sulphur content — X-ray fluorescence spectrometric method

发布日期：1979-07

标准范围

介绍了一种方法，其原理包括从试验部分和粘合剂的混合物中制备片剂，并测量硫释放的K线强度。然后将测量的强度与已知硫含量的标准片剂的排放强度进行比较。该方法适用于含硫量在0.01%至2%（m/m）之间的产品。

Covers a method, the orinciple of which consists in preparing tablets from a mixture of the test portion and a binder and measuring the intensity of the K line emitted by the sulphur. The measured intensity is then compared with the intensity of emission of standard tablets of known sulphur content. The method is applicable to products having sulphur contents between 0,01 and 2 % (m/m).

标准预览图