标准摘要
[中文适用范围]： 本文件规定了测定橡胶中铁含量的原子吸收光谱法。 本方法适用于铁含量为5mg/kg～1000mg/kg的生胶、橡胶制品和乳胶。 如果对测试部分的质量和/或所用溶液的浓度进行适当的调整，则可以确定更高的浓度。 [外文原描述]： This document specifies an atomic absorption spectrometric method for the determination of the iron content of rubbers. The method is applicable to raw rubber, rubber products and latex having iron contents of 5 mg/kg to 1 000 mg/kg. Higher concentrations can be determined, provided that suitable adjustments are made to the mass of the test portion and/or the concentrations of the solution used.
英文名称Rubber — Determination of metal content by atomic absorption spectrometry — Part 5: Determination of iron content