ISO 9208:1989 铝矿石.矾含量的测定.苯甲酰苯基羟胺（BPHA）光谱分析法

标准编号：ISO 9208:1989

中文名称：铝矿石.矾含量的测定.苯甲酰苯基羟胺（BPHA）光谱分析法

英文名称：Aluminium ores - Determination of vanadium content — BPHA spectrophotometric method

发布日期：1989-10

标准范围

适用于五氧化二钒含量在0005%（m/m）至0.1%（m/m）之间的矿石。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。附录A（规范性附录）给出了试验结果验收程序的流程图，附录B（信息性附录）给出了精度数据的图形表示。

Is applicable to ores containing between 0,005 % (m/m) and 0,1 % (m/m) of vanadium pentoxide. Specifies principle, reagents, apparatus, sampling and samples, procedure, expression of results and test report. Annex A (normative) gives the flowheet of the procedure for the acceptance of test results, annex B (informative) shows the graphical representation of precision data.

标准预览图