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【英文标准名称】:Stationarysourceemissions-Samplinganddeterminationofgaseousfluoridecontent
【原文标准名称】:固定源排放.气态氟化物含量的抽样和测定
【标准号】:ISO15713-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-06
【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/TC146
【标准类型】:()
【标准水平】:()
【中文主题词】:空气污染;空气净化;空气质量;定义;含量测定;排放测量;排放;氟化物含量;气体流动;气体的;抽样方法;试样制备;固定的;试验
【英文主题词】:Airpollution;Airpurification;Airquality;Definitions;Determinationofcontent;Emission;Emissionmeasurement;Fluoridecontent;Gasflow;Gaseous;Samplingmethods;Specimenpreparation;Stationary;Testing
【摘要】:ThisInternationalStandardisapplicabletothemeasurementofthegaseousfluoridesthatareentrainedingasescarriedinstacksorducts.Thegaseousfluoridecontentisexpressedasamassofhydrogenfluorideinthestackgas.ThisInternationalStandardisapplicabletoallstacksemittinggaseswithfluorideconcentrationsofbelow200mg/m3.Itcanbeusedforhigherconcentrations,butthentheabsorptionefficiencyofthebubblersshouldbecheckedbeforetheresultscanberegardedasvalid.Thedetectionlimitofthemethodisestimatedas0.1mgm-3,basedonasamplevolumeof0,1m3.Allcompoundsthatarevolatileatthefiltrationtemperatureandproducesolublefluoridecompoundsuponreactionwithwateraremeasuredbythismethod.Themethoddoesnotmeasurefluorocarbons.Theconcentrationoffluorideintheadsorbentsolutionisthenmeasuredusinganionselectiveelectrode.Theamountoffluoridemeasuredisthenexpressedashydrogenfluoridebyconvention,thoughthismaynotreflectthechemicalnatureofthecompounds,whicharemeasured.
【中国标准分类号】:Z60
【国际标准分类号】:13_040_40
【页数】:14P.;A4
【正文语种】:英语