该资料大小估算15.71MB，EN 17359-2020 固定源排放 生物气溶胶和生物制剂 生物气溶胶的取样和液体中的收集 冲击法共57页，pdf格式 EN17359-2020isaEuropeanstandardthatspecifiesamethodforsamplingandcollectingbioaerosolsfromstationarysourceemissionsusinganimpactiontechnique.Thestandardfocusesonthemeasurementofbiologicalagents,suchasbacteria,fungi,andviruses,presentintheairemittedfromfixedsourceslikeindustrialstacksorventilationsystems.Theimpactionmethodinvolvesdrawingaknownvolumeofairthroughadevicewherebioaerosolsareimpactedontoaliquidcollectionmedium.Thisliquid,oftenabufferorsolution,capturesthebiologicalparticlesforsubsequentanalysis.Thestandardprovidesguidelinesforequipmentsetup,samplingprocedures,andqualitycontroltoensurerepresentativeandreliableresults.Keyaspectscoveredincludecalibrationofsamplingequipment,determinationofsamplingtimeandflowrate,handlingofsamplestomaintainbiologicalintegrity,anddocumentationrequirements.Themethodisdesignedtosupportenvironmentalmonitoring,occupationalhealthassessments,andregulatorycompliancerelatedtobioaerosolemissions.
EN 17359-2020 固定源排放 生物气溶胶和生物制剂 生物气溶胶的取样和液体中的收集 冲击法