TSI-8130介绍

©2008,TSIIncorporatedAutomatedFilterTesters8127-ENand8130-ENRespiratorfilterandfiltermediatesterforEN143TSISalesTrainingH.-G.Horn,30April2008©2008,TSIIncorporated2TSIConfidentialOutline•Recap:EN143vsUS42CFRpart84•Newproducts:8127-EN&8130-EN•WhatdoesEN143-equivalentmean?–BGIAmeasurementsandresults–TSImeasurementsandresults•Marketing–Ourmessage–EN143Appnote–EN143mailinglist&mailer–Pricing•Competition©2008,TSIIncorporated3TSIConfidentialEN143andrelatedstandards•EN143describestestmethodandclassificationforrespiratorfilters•AllcategoriesofrespiratorshavedifferentstandardsbuttheyallrefertoEN143fortestmethod–Filteringface-pieces(disposablemasks)(EN149)–Re-usablehalfmasks(EN405orEN140,filters:EN141,EN143,EN371,EN372)–Re-usablefullfacemasks(EN136)–SCBAselfcontainedbreathingapparatus(EN137orEN145)•CertificationandQCtestingisnotdescribedinthetestmethod–TheyaredescribedinEUPPEguidelines©2008,TSIIncorporated4TSIConfidentialEuropeanPPEGuidelines•TheseGuidelinesapplytoallpersonalprotectionequipment(safetyshoes,rockclimbinggear,respirators…..)•Allrespiratorfilters,filteringfacepiecesetcfallundercategoriesIIorIII•ECtype-examinationisdonebyaccreditedlabs–BGIAinGermanyorHSLinUKareexamples.•CategoryIIIfilterproductsrequire“CEnnnn”certificate–nnnnstandsforEN143,EN149etc.–P2andP3filtersandFFP3facemaskstypicallyarecategoryIII–QCsystemorproductionQMisnecessary–ProductionQMcanbedonebythemanufacturer(regularauditnecessary)orstatisticallybyanaccreditedlab©2008,TSIIncorporated5TSIConfidentialEN143andrelatedstandards:filterclasses•EN143:Threefilterclassesforrespiratorfilters:Filteringface-piecesarealsoclassifiedaccordingtotheirprotectionfactors:FFP1,FFP2andFFP3withof4,10and30,respectively.Maximumbreathingresistanceinmbar*)Maximumfilterpenetrationoftestaerosol(%)at30l/minat95l/minSodiumchloridetestat95l/minParaffinoiltestat95l/minP10,62,12020P20,72,466P31,24,20,050,05*)1bar=105N/m2=100kPaFilterClassPenetration:Cdownstream/Cupstreamx100%ProtectionFactor:Cupstream/Cdownstream©2008,TSIIncorporated6TSIConfidentialEN143Procedures•TestingwithParaffinOilat20mg/m3–Detectionusinglaserphotometer•TestingwithSodiumChlorideat8mg/m3–Detectionusingflamephotometer•Testprocedureforfilterresistanceandpenetration–Test2filtersaftertestingmechanicalstrength–Test2filtersaftertestingmechanicalstrengthfollowedbythermalconditioning©2008,TSIIncorporated7TSIConfidentialEN143Procedurescont’dInitialResistanceTestInitialPenetrationTestLoadwithDolomiteDustFinalResistanceTestFinalPenetrationTestTheresultsofallresistanceandpenetrationtestsmustfulfilltheP1/P2/P3requirementsDustloadinguntileitheraresistanceof4mbar(P1),5mbar(P2),7mbar(P3)or263mghm-3isreached(whatevercomesfirst).e.g.400mg/m³x39.5min©2008,TSIIncorporated8TSIConfidentialUS42CFRpart8442CFR84MatrixNRP95%N95R95P9599%N99R99P9999.97%N100R100P100•CategoriesofRespirators:–FilteringFacepieces(Disposablemasks)–Negativepressurerespirators–FullFaceMasks–HalfMasks•FilterClasses–NforNOTresistanttooil(testedwithNaCl)–RforResistanttooil(testedwithDOPorEmeryOil)–PforoilProof(testedwithDOPorEmeryOil)•FiltersCertified©2008,TSIIncorporated9TSIConfidentialTestingRespiratorFiltersUS42CFRpart84•CertificationTesting(NIOSH)requiresfilterloadingteststhatvaryinlengthfromafewminutesto~2½hourseach(DestructiveTest)•QualityControlPlan(partofcertificationprocess)specifiesqualitycontroltestingthatwillbedone(afterrespiratorisapprovedformanufacture)–QCtestingcanbeshort(10-12second)testsofinitialefficiency–Largenumberoffilters(insomecases100%)willbetested–Somelevelofloadingtestmayalsobeincluded(annualortestingeachlotofmediaareexamples)–MosttestersareusedforQCtesting©2008,TSIIncorporated10TSIConfidentialTestingRespiratorFilters•RespiratorFilters–NIOSHusesTSI8130fortheirRespiratorStandard(inaccordancewith42CFRpart84)•ManufacturersworldwidemakerespiratorsforUSmarket(mustcomplywith42CFRpart84)•ManyrespiratormanufactureswanttocopyEXACTLYwhatNIOSHdoesfortesting.–MostoftheModel8130filtertesterssofarusedinthefield(70%historically)arefortestingrespiratorsormediausedforrespirators.©2008,TSIIncorporated11TSIConfidentialEN143vs.42CFR84EN14342CFR84OilAerosol*ParaffinOil,20mg/m³CMDca.0.18µm,GSDca.1.9DOP,200mg/m³CMD=0.185µm,GSD1.6SaltAerosol*NaCl,8mg/m³CMDca.0.05µm,GSDca.2NaCl,200mg/m³CMD=0.075µm,GSD1.86OilDetectorLightscatteringphotometerLightscatteringphotometerSaltDetectorSodiumflamephotometerLightscatteringphotometerFlowRate95l/min85l/min*EN143oilandsaltsizedistributionmeasuredwithTSISMPS-L75atBGIA,SanktAugustin,Germany©2008,TSIIncorporated12TSIConfidentialOutline•Recap:EN143vsUS42CFRpart84•Newproducts:8127-EN&8130-EN•WhatdoesEN143-equivalentmean?–BGIAmeasurementsandresults–TSImeasurementsandresults•Marketing–Ourmessage–EN143Appnote–EN143mailinglist&mailer–Pricing•Competition©2008,TSIIncorporated13TSIConfidentialNewEN143EquivalentTesters•TSIAutomatedFilterTestersmodels8127-1-EN(paraffinoilonly)and8130-1-EN(paraffinoilandNaCl)arenowavailable.•OilandsaltaerosolgeneratorsforENequivalenttestingarealsoavailabletoupgradeexistingtesters.•Itisnowpossibleto