BS ISO 15681-2-2004 水质.用流量分析法(FIAandCFA)测定正磷酸盐和磷总含量.连续流量分析法(CFA)

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【英文标准名称】:Waterquality-Determinationoforthophosphateandtotalphosphoruscontentsbyflowanalysis(FIAandCFA)-Methodbycontinuousflowanalysis(CFA)
【原文标准名称】:水质.用流量分析法(FIAandCFA)测定正磷酸盐和磷总含量.连续流量分析法(CFA)
【标准号】:BSISO15681-2-2004
【标准状态】:作废
【国别】:英国
【发布日期】:2004-01-07
【实施或试行日期】:2004-01-07
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:流量分析;质量;水化学;含量测定;分析;水常规;阴离子;水质试验;化学分析和试验;磷含量;试验;正磷酸盐;水;磷;含磷化合物;水质
【英文主题词】:analysis;waterpractice;determinationofcontent;anions;testing;phosphoruscontent;phosphoruscompounds;chemicalanalysisandtesting;orthophosphates;flowanalysis;phosphorus;waterquality;water;chemistryofwater;quality;watertesting
【摘要】:ThispartofISO15681specifiesCFAmethodsforthedeterminationoforthophosphateinthemassconcentrationrangefrom0,01mg/lto1,00mg/lP,andtotalphosphorusinthemassconcentrationrangefrom0,10mg/lto10,0mg/lP.Themethodincludesthedigestionoforganicphosphoruscompoundsandthehydrolysisofinorganicpolyphosphatecompounds,performedeithermanuallyasdescribedinISO6878[5],[6]orwithanintegratedUVdigestionandhydrolysisunit.ThispartofISO15681isapplicabletovarioustypesofwater(suchasground,drinking,surface,leachateandwastewater).Therangeofapplicationmaybechangedbyvaryingtheoperatingconditions.Thismethodisalsoapplicabletotheanalysisofseawater,butwithchangesinsensitivity,byadaptationofthecarrierandcalibrationsolutionstothesalinityofthesamples.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_50
【页数】:26P.;A4
【正文语种】:英语