标准摘要
[中文适用范围]： 该方法适用于天然铁矿石、铁矿石精矿和包括烧结产品的团块中砷的浓度范围为0.0001至0.1％(m/m)(1二1000/g)。 规定了原理、试剂、仪器、取样和样品、程序、结果表达和试验报告。 包括三个附件。 图为砷蒸馏装置。 [外文原描述]： The method ist applicable to a concentration range of 0,0001 to 0,1 % (m/m) (1 bis 1000 /g) of arsenic in natural iron ores, and iron ore concentrates and agglomerates including sinter products. Specifies principle, reagents, apparatus, sampling and samples, procedure, expression of results, and test report. Includes three annexes. A figure shows the arsenic distillation apparatus.
英文名称Iron ores — Determination of arsenic content — Molybdenum blue spectrophotometric method