IEC/TR 62434-2006 难选介质的pH值测量.定义、标准和程序

标准号：IEC/TR 62434-2006
中文标准名称：难选介质的pH值测量.定义、标准和程序
英文标准名称：pH measurements in difficult media - Definitions, standards and procedures
标准类型：G04
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：G04
国际标准分类号：71.040.40
适用范围：This Technical Report concerns analyzers, sensor units and electronic units used for thedetermination of pH in non-aqueous solvents and aqueous organic solvent mixtures usingglass electrodes. IEC 60746-1 includes further definition of the scope and provides for thegeneral aspects of all electrochemical analyzers, including pH. It is worthwhile to remind thatIEC 60746-2 contains specifications for simulators used for testing pH electronic units.This technical report specifies the terminology, definitions, methodology, requirements forstatements by manufacturers and performance tests for analyzers, sensor units and electronicunits used for the determination of pH value in non-aqueous and aqueous-organic solventmixtures.