ISO 4496:1978 金属粉末.铁、铜、锡和青铜粉末中酸不溶物含量的测定

标准编号：ISO 4496:1978

中文名称：金属粉末.铁、铜、锡和青铜粉末中酸不溶物含量的测定

英文名称：Metallic powders — Determination of acid insoluble content in iron, copper, tin and bronze powders

发布日期：1978-08

标准范围

不溶物通常被认为是酸不溶性二氧化硅和硅酸盐、碳化物、氧化铝和粘土。这些方法适用于无润滑剂粉末。ISO 4496规定了仪器和试剂、取样、程序、结果表达和试验报告。

The insoluble matter is generally considered to be acid-insoluble silica and silicates, carbides, alumina, and clays. The methods are applicable to lubricant-free powders. ISO 4496 specifies apparatus and reagents, sampling, procedure, expression of results and test report.

标准预览图