ISO 8053:1995 橡胶和胶乳.铜含量的测定.光度计法

标准编号：ISO 8053:1995

中文名称：橡胶和胶乳.铜含量的测定.光度计法

英文名称：Rubber and latex — Determination of copper content — Photometric method

发布日期：1995-04

标准范围

取消并替换第一版（1986年）。规定了测定天然和合成生胶、胶乳和复合橡胶中微量铜的光度法。可用于含有二氧化硅的橡胶，前提是程序中包括氢氟酸处理。该方法灵敏度低至1 mg/kg铜。

Cancels and replaces the first edition (1986). Specifies a photometric method for the determination of trace amounts of copper in raw rubber, latices and compounded rubber, both natural and synthetic. May be applied to rubbers containing silica, provided that treatment with hydrofluoric acid is included in the procedure. The method is sensitive down to 1 mg/kg copper.

标准预览图