ISO 9208-1989 铝土矿石 钒含量的测定 苯甲酰苯基羟胺(BPHA)分光光度法

标准号：ISO 9208-1989
中文标准名称：铝土矿石 钒含量的测定 苯甲酰苯基羟胺(BPHA)分光光度法
英文标准名称：Aluminium ores; determination of vanadium content; BPHA spectrophotometric method
标准类型：D41
发布日期：1999/12/31 12:00:00
实施日期：1989/10/15 12:00:00
中国标准分类号：D41
国际标准分类号：73.060.40
适用范围：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.