涂料和相关产品使用前钢衬底的制备.非金属喷砂清理磨料的试验方法.第7部分:水溶性氯化物的测定

[中文适用范围]： 本文件规定了三种测定非金属喷砂磨料中水溶性氯化物的方法：安培滴定法、分光光度法和离子色谱法。本文件是ISO 11127系列的一部分，涉及非金属磨料的取样和测试。该ISO 1112?系列和ISO 11127系列作为一套关于非金属喷砂磨料的国际标准制定。 本文件中的类型和对每个类型的要去要求包含在ISO 1112?系列中。 [外文原描述]： This document specifies three methods for the determination of water-soluble chlorides in non-metallic blast-cleaning abrasives, namely, amperometric titration, spectro-photometry and ion chromatography. This document is part of the ISO 11127 series dealing with the sampling and testing of non-metallic abrasives for blast-cleaning. The types of non-metallic abrasive and requirements on each are contained in the ISO 11126 series. The ISO 11126 series and the ISO 11127 series have been drafted as a coherent set of International Standards on non-metallic blast-cleaning abrasives.