ISO 9517:2007规定了一种离子选择电极法，用于测定铁矿石中水溶性氯化物的质量分数。本方法适用于天然铁矿石、精矿和烧结矿（包括烧结矿产品）中水溶性氯化物的质量分数范围为0007%至0.1%。

ISO 9517:2007 specifies an ion-selective electrode method for the determination of the mass fraction of water-soluble chloride in iron ores. This method is applicable to a mass-fraction range of 0,007 % to 0,1 % of water-soluble chloride in natural iron ores, concentrates and agglomerates, including sinter products.