BS EN ISO 16017-1-2001 室内、环境和工作场所空气.用吸附管/热解吸/毛细管气相色谱法对挥发性有机化合物取样和分析.抽吸式取样
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【英文标准名称】:Indoor,ambientandworkplaceair-Samplingandanalysisofvolatileorganiccompoundsbysorbenttube/thermaldesorption/capillarygaschromatography-Pumpedsampling
【原文标准名称】:室内、环境和工作场所空气.用吸附管/热解吸/毛细管气相色谱法对挥发性有机化合物取样和分析.抽吸式取样
【标准号】:BSENISO16017-1-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-09-21
【实施或试行日期】:2001-09-21
【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】:自然工作条件;醛(脂族);干扰(化学);芳烃;空气;质量;化学分析和试验;酯(羧酸);甘醇;有机物质测定;气体分析;空气污染;芳香醛和酮;解吸;芳香醇;浓度(化学);卤化烃;脂族醇;空气含量测定;挥发物测定;脂族烃;工作环境;气相色谱法
【英文主题词】:Air;Airpurification;Airquality;Ambientair;Analysis;Atmosphere;Atmosphericpollutants;Capillary;Desorption;Gasanalysis;Gaschromatography;Indoorclimate;Indoors;Inneratmosphere;Methodsofanalysis;Organiccompounds;Pumps;Sampling;Samplingmethods;Sidetesters;Sorption;Testing;Thermal;Tubetests;Volatile;Volatilematterdetermination;Workingplaces
【摘要】:ThispartofISO16017givesgeneralguidanceforthesamplingandanalysisofvolatileorganiccompounds(VOCs)inair.Itisapplicabletoambient,indoorandworkplaceatmospheresandtheassessmentofemissionsfrommaterialsinsmall-orfull-scaletestchambers.ThispartofISO16017isappropriateforawiderangeofVOCs,includinghydrocarbons,halogenatedhydro-carbons,esters,glycolethers,ketonesandalcohols.AnumberofsorbentsarerecommendedforthesamplingoftheseVOCs,eachsorbenthavingadifferentrangeofapplicability.Verypolarcompoundswillgenerallyrequirederivatization,verylowboilingcompoundswillonlybepartiallyretainedbythesorbents,dependingonambienttemperature,andcanonlybeestimatedqualitatively.Semi-volatilecompoundswillbefullyretainedbythesorbents,butmayonlybepartiallyrecovered.CompoundsforwhichthispartofISO16017hasbeentestedaregivenintables.ThispartofISO16017maybeapplicabletocompoundsnotlisted,butinthesecasesitisadvisabletouseaback-uptubecontainingthesameorastrongersorbent.ThispartofISO16017isapplicabletothemeasurementofairbornevapoursofVOCsinaconcentrationrangeofapproximately0,5μg/mto100mg/mindividualcompound.Theupperlimitoftheusefulrangeissetbythesorptivecapacityofthesorbentusedandbythelineardynamicrangeofthegaschromatographcolumnanddetectororbythesample-splittingcapabilityoftheanalyticalinstrumentationused.Thesorptivecapacityismeasuredasabreakthroughvolumeofair,whichdeterminesthemaximumairvolumethatshallnotbeexceededwhensampling.Thelowerlimitoftheusefulrangedependsonthenoiselevelofthedetectorandonblanklevelsofanalyteand/orinterferingartefactsonthesorbenttubes.Artefactsaretypicallysub-nanogramforwell-conditionedTenaxGRandcarbonaceoussorbentssuchasCarbopack/Carbotraptypematerials,carbonizedmolecularsievesandmolecularsievessuchasSpherocarb,orpurecharcoal;atlownanogramlevelsforTenaxTAandat5ngto50nglevelsforotherporouspolymerssuchasChromosorbsandPorapaks.Sensitivityistypicallylimitedto0,5ug/m3for10-litreairsampleswiththislattergroupofsorbentsbecauseoftheirinherenthighbackground.TheprocedurespecifiedinthispartofISO16017isapplicabletolowflowratepersonalsamplingpumpsandgivesatime-weightedaverageresult.Itisnotapplicabletothemeasurementofinstantaneousorshort-termfluctuationsinconcentration.note:1)ThesorbentslistedinannexCandelsewhereinthisInternationalStandardarethoseknowntoperformasspecifiedunderthispartofISO16017.Eachsorbentorproductthatisidentifiedbyatrademarkednameisuniqueandhasasolemanufacturer;however,theyarewidelyavailablefrommanydifferentsuppliers.ThisinformationisgivenfortheconvenienceofusersofthispartofISO16017anddoesnotconstituteanendorsementbyISOoftheproductnamed.Equivalentproductsmaybeusediftheycanbeshowntoleadtothesameresults.
【中国标准分类号】:Z15
【国际标准分类号】:13_040_01
【页数】:38P.;A4
【正文语种】:英语
【原文标准名称】:室内、环境和工作场所空气.用吸附管/热解吸/毛细管气相色谱法对挥发性有机化合物取样和分析.抽吸式取样
【标准号】:BSENISO16017-1-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-09-21
【实施或试行日期】:2001-09-21
【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】:自然工作条件;醛(脂族);干扰(化学);芳烃;空气;质量;化学分析和试验;酯(羧酸);甘醇;有机物质测定;气体分析;空气污染;芳香醛和酮;解吸;芳香醇;浓度(化学);卤化烃;脂族醇;空气含量测定;挥发物测定;脂族烃;工作环境;气相色谱法
【英文主题词】:Air;Airpurification;Airquality;Ambientair;Analysis;Atmosphere;Atmosphericpollutants;Capillary;Desorption;Gasanalysis;Gaschromatography;Indoorclimate;Indoors;Inneratmosphere;Methodsofanalysis;Organiccompounds;Pumps;Sampling;Samplingmethods;Sidetesters;Sorption;Testing;Thermal;Tubetests;Volatile;Volatilematterdetermination;Workingplaces
【摘要】:ThispartofISO16017givesgeneralguidanceforthesamplingandanalysisofvolatileorganiccompounds(VOCs)inair.Itisapplicabletoambient,indoorandworkplaceatmospheresandtheassessmentofemissionsfrommaterialsinsmall-orfull-scaletestchambers.ThispartofISO16017isappropriateforawiderangeofVOCs,includinghydrocarbons,halogenatedhydro-carbons,esters,glycolethers,ketonesandalcohols.AnumberofsorbentsarerecommendedforthesamplingoftheseVOCs,eachsorbenthavingadifferentrangeofapplicability.Verypolarcompoundswillgenerallyrequirederivatization,verylowboilingcompoundswillonlybepartiallyretainedbythesorbents,dependingonambienttemperature,andcanonlybeestimatedqualitatively.Semi-volatilecompoundswillbefullyretainedbythesorbents,butmayonlybepartiallyrecovered.CompoundsforwhichthispartofISO16017hasbeentestedaregivenintables.ThispartofISO16017maybeapplicabletocompoundsnotlisted,butinthesecasesitisadvisabletouseaback-uptubecontainingthesameorastrongersorbent.ThispartofISO16017isapplicabletothemeasurementofairbornevapoursofVOCsinaconcentrationrangeofapproximately0,5μg/mto100mg/mindividualcompound.Theupperlimitoftheusefulrangeissetbythesorptivecapacityofthesorbentusedandbythelineardynamicrangeofthegaschromatographcolumnanddetectororbythesample-splittingcapabilityoftheanalyticalinstrumentationused.Thesorptivecapacityismeasuredasabreakthroughvolumeofair,whichdeterminesthemaximumairvolumethatshallnotbeexceededwhensampling.Thelowerlimitoftheusefulrangedependsonthenoiselevelofthedetectorandonblanklevelsofanalyteand/orinterferingartefactsonthesorbenttubes.Artefactsaretypicallysub-nanogramforwell-conditionedTenaxGRandcarbonaceoussorbentssuchasCarbopack/Carbotraptypematerials,carbonizedmolecularsievesandmolecularsievessuchasSpherocarb,orpurecharcoal;atlownanogramlevelsforTenaxTAandat5ngto50nglevelsforotherporouspolymerssuchasChromosorbsandPorapaks.Sensitivityistypicallylimitedto0,5ug/m3for10-litreairsampleswiththislattergroupofsorbentsbecauseoftheirinherenthighbackground.TheprocedurespecifiedinthispartofISO16017isapplicabletolowflowratepersonalsamplingpumpsandgivesatime-weightedaverageresult.Itisnotapplicabletothemeasurementofinstantaneousorshort-termfluctuationsinconcentration.note:1)ThesorbentslistedinannexCandelsewhereinthisInternationalStandardarethoseknowntoperformasspecifiedunderthispartofISO16017.Eachsorbentorproductthatisidentifiedbyatrademarkednameisuniqueandhasasolemanufacturer;however,theyarewidelyavailablefrommanydifferentsuppliers.ThisinformationisgivenfortheconvenienceofusersofthispartofISO16017anddoesnotconstituteanendorsementbyISOoftheproductnamed.Equivalentproductsmaybeusediftheycanbeshowntoleadtothesameresults.
【中国标准分类号】:Z15
【国际标准分类号】:13_040_01
【页数】:38P.;A4
【正文语种】:英语
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