BS EN ISO 9377-2-2000 水质.烃油指数的测定.利用溶剂萃取法和气相色谱法的测定方法

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【英文标准名称】:Waterquality.Determinationofhydrocarbonoilindex.Methodusingsolventextractionandgaschromatography
【原文标准名称】:水质.烃油指数的测定.利用溶剂萃取法和气相色谱法的测定方法
【标准号】:BSENISO9377-2-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-12-15
【实施或试行日期】:2000-12-15
【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】:化学分析和测试;浓缩;定义(术语);测定;含量测定;气相色谱法;烃类;索引;测量技术;方法;饮用水;质量;污水;污水处理;污水处理厂;溶剂萃取方法;水;水质;水质测试
【英文主题词】:Chemicalanalysisandtesting;Concentration;Definitions;Determination;Determinationofcontent;Gaschromatography;Hydrocarbons;Indexes;Measuringtechniques;Methods;Potablewater;Quality;Sewage;Sewagetreatment;Sewagetreatmentplants;Solventextractionmethods;Water;Waterquality;Watertesting
【摘要】:ThispartofISO9377specifiesamethodforthedeterminationofthehydrocarbonoilindexinwatersbymeansofgaschromatography.Themethodissuitableforsurfacewater,wastewaterandwaterfromsewagetreatmentplantsandallowsthedeterminationofahydrocarbonoilindexinconcentrationsabove0,1mg/l.Themethodisnotapplicabletothequantitativedeterminationofthecontentofvolatilemineraloil.However,onthebasisofthepeakpatternofthegaschromatogram,certainqualitativeinformationonthecompositionofthemineraloilcontaminationcanbederived.NOTE1Forthedeterminationofthemineral-oilcontentofsoilsandsediment,seeISO/TR11046.NOTE2Themassconcentrationofanimalandvegetablefatinthetestsampleshouldnotexceed150mg/l,becauseathighervaluestheadsorptioncapacityoftheclean-upcolumnpackingmaynotbesufficient.NOTE3Inthecaseofhighlypollutedwastewater,especiallyifcontainingahighamountofsurfactants,alossinrecoverymayoccur.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_50
【页数】:30P.;A4
【正文语种】:英语