BS EN ISO 15681-2-2004 水质.用流量分析(FIA/CFA)测定正磷酸盐和总磷含量.连续流量分析方法(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(FIA/CFA)测定正磷酸盐和总磷含量.连续流量分析方法(CFA)
【标准号】:BSENISO15681-2-2004
【标准状态】:现行
【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】:分析;阴离子;化学分析和测试;水化学;连续的;测定;含量测定;洗出液;流量分析;流动;地下水;干扰;正磷酸盐;磷;磷化物;磷含量;饮用水;质量;污水;地表水;测试;水;水常规;水质;水质测试
【英文主题词】:Analysis;Anions;Chemicalanalysisandtesting;Chemistryofwater;Continuous;Determination;Determinationofcontent;Eluate;Flowanalysis;Flows;Groundwater;Interferences;Orthophosphates;Phosphorus;Phosphoruscompounds;Phosphoruscontent;Potablewater;Quality;Sewage;Surfacewater;Testing;Water;Waterpractice;Waterquality;Watertesting
【摘要】:ISO15681-2:2003specifiesCFAmethodsforthedeterminationoforthophosphateinthemassconcentrationrangefrom0,01mg/lto1,00mg/lP,andtotalphosphorusinthemassconcentrationrangefrom0,10mg/lto10,0mg/lP.Themethodincludesthedigestionoforganicphosphoruscompoundsandthehydrolysisofinorganicpolyphosphatecompounds,performedeithermanuallyasdescribedinISO6878orwithanintegratedUVdigestionandhydrolysisunit.ISO15681-2:2003isapplicabletovarioustypesofwater(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】:28P.;A4
【正文语种】:英语