ASTM D4413-1998(2009)e1 工厂周围大气中测量乙烯氧化物的标准试验方法(碳管法)
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【英文标准名称】:StandardTestMethodforDeterminationofEthyleneOxideinWorkplaceAtmospheres(CharcoalTubeMethodology)
【原文标准名称】:工厂周围大气中测量乙烯氧化物的标准试验方法(碳管法)
【标准号】:ASTMD4413-1998(2009)e1
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D22.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:airmonitoring;charcoaltubemethodology;ethyleneoxide;samplingandanalysis;workplaceatmosphere;Breakthroughanalysis/testing;Charcoaladsorptionmethod;Ethyleneoxide(ETO)--workplace;Gaschromatography(GC)--atmosphericanalysis/gases;Gases
【摘要】:Ethyleneoxideisamajorrawmaterialusedinthemanufactureofnumerousotherbulkindustrialchemicals,andisalsousedasasterilizingagent.Thistestmethodprovidesameansofevaluatingexposuretoethyleneoxideintheworkingenvironment.Examplesofrecommendedoccupationalexposurelimits(OELs)include:aU.S.OccupationalSafetyandHealthAdministration(OSHA)personalexposurelimit(PEL)of1ppm(v)(8-hTWA)andanAmericanConferenceofGovernmentalIndustrialHygienists(ACGIH)ThresholdLimitValue(TLV)of1ppm(v).1.1Thistestmethoddescribesthedeterminationofethyleneoxide(oxirane)inworkplaceatmospheresusingcharcoaltubesamplingmethodology.Subsequentanalysisiscarriedoutbygaschromatography.1.2Thistestmethodiscompatiblewithlowflowratepersonalsamplingequipment:10to200mL/min.Itcanbeusedforpersonalorareamonitoring.1.3Thesamplingmethoddevelopsatime-weightedaveraged(TWA)sampleandcanbeusedtodetermineshort-termexcursions(STE).1.4TheapplicableconcentrationrangefortheTWAsampleisfrom0.3to20ppm(v).1.5TheapplicableconcentrationrangefortheSTEsamplerangesfrom1to1000ppm(v).1.6ThevaluesstatedinSIunitsshallberegardedasthestandard.Inch-poundunitsareprovidedforinformationonly.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.(FormorespecificsafetyprecautionarystatementsseeSection9and10.2.3and11.1.3.)
【中国标准分类号】:C70
【国际标准分类号】:13_040_30
【页数】:8P.;A4
【正文语种】:英语
【原文标准名称】:工厂周围大气中测量乙烯氧化物的标准试验方法(碳管法)
【标准号】:ASTMD4413-1998(2009)e1
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D22.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:airmonitoring;charcoaltubemethodology;ethyleneoxide;samplingandanalysis;workplaceatmosphere;Breakthroughanalysis/testing;Charcoaladsorptionmethod;Ethyleneoxide(ETO)--workplace;Gaschromatography(GC)--atmosphericanalysis/gases;Gases
【摘要】:Ethyleneoxideisamajorrawmaterialusedinthemanufactureofnumerousotherbulkindustrialchemicals,andisalsousedasasterilizingagent.Thistestmethodprovidesameansofevaluatingexposuretoethyleneoxideintheworkingenvironment.Examplesofrecommendedoccupationalexposurelimits(OELs)include:aU.S.OccupationalSafetyandHealthAdministration(OSHA)personalexposurelimit(PEL)of1ppm(v)(8-hTWA)andanAmericanConferenceofGovernmentalIndustrialHygienists(ACGIH)ThresholdLimitValue(TLV)of1ppm(v).1.1Thistestmethoddescribesthedeterminationofethyleneoxide(oxirane)inworkplaceatmospheresusingcharcoaltubesamplingmethodology.Subsequentanalysisiscarriedoutbygaschromatography.1.2Thistestmethodiscompatiblewithlowflowratepersonalsamplingequipment:10to200mL/min.Itcanbeusedforpersonalorareamonitoring.1.3Thesamplingmethoddevelopsatime-weightedaveraged(TWA)sampleandcanbeusedtodetermineshort-termexcursions(STE).1.4TheapplicableconcentrationrangefortheTWAsampleisfrom0.3to20ppm(v).1.5TheapplicableconcentrationrangefortheSTEsamplerangesfrom1to1000ppm(v).1.6ThevaluesstatedinSIunitsshallberegardedasthestandard.Inch-poundunitsareprovidedforinformationonly.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.(FormorespecificsafetyprecautionarystatementsseeSection9and10.2.3and11.1.3.)
【中国标准分类号】:C70
【国际标准分类号】:13_040_30
【页数】:8P.;A4
【正文语种】:英语
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