标准摘要
[中文适用范围]： 该方法适用于不含润滑剂的硬质合金和粘结剂金属粉末混合物，以及钛含量超过 0.2 % (m/m) 的所有等级的预烧结或烧结硬质合金。 规定了原理、干扰元素、试剂、仪器、样品制备、操作步骤、干扰的消除、校准曲线的制作、结果的表达和检测报告。 [外文原描述]： The method is applicable to carbide and binder metal powder mixtures, free of lubricant, and all grades of presintered or sintered hardmetals, with a titanium content exceeding 0,2 % (m/m). Specifies principle, interfering elements, reagents, apparatus, sample preparation, procedure, elimination of interferences, preparation of the calibration curve, expression of results and test report.
英文名称Hardmetals — Determination of titanium — Photometric peroxide method