【英文标准名称】:Waterquality-Determinationofhydrocarbonoilindex-Part2:Methodusingsolventextractionandgaschromatography
【原文标准名称】:水质烃油指数第2部分:使用溶剂提取和气相色谱法
【标准号】:ISO9377-2-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-10
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC147
【标准类型】:()
【标准水平】:()
【中文主题词】:含量测定;污水处理厂;水质;化学分析和试验;污水处理;气相色谱法;烃类;水质试验;索引;污水;饮用水;溶剂萃取方法;测量技术;定义;质量;水;测定;方法;浓缩
【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】:19P.;A4
【正文语种】:英语