ISO 4883:1978 硬质合金.用X射线荧光测定金属元素的含量.溶解法

标准编号：ISO 4883:1978

中文名称：硬质合金.用X射线荧光测定金属元素的含量.溶解法

英文名称：Hardmetals — Determination of contents of metallic elements by X-ray fluorescence — Solution method

发布日期：1978-06

标准范围

溶液法测定钴、铁、锰、钼、镍、铌、钽、钛、钨、钒和锆。适用于铌、钽、钛、钒、钨和锆的碳化物，这些碳化物和粘结金属的混合物，所有等级的预烧结或烧结硬质合金，由这些碳化物生产，最低元素含量如表1所示。

The solution method determines cobalt, iron, manganese, molybdenum, nickel, niobium, tantalum, titanium, tungsten, vanadium and zirconium. Is applicable to carbides of niobium, tantalum, titanium, vanadium, tungsten and zirconium, mixtures of these carbides and binder metals, all grades of presintered or sintered hardmetals, produce from these carbides, with the minimum element contents shown in table 1.

标准预览图