ANSI/ASTM D6667-2004 紫外线荧光测量法测定气态烃和液化石油气中挥发性硫总含量的试验方法
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【英文标准名称】:TestMethodforDeterminationofTotalVolatileSulfurinGaseousHydrocarbonsandLiquefiedPetroleumGasesbyUltravioletFluorescence
【原文标准名称】:紫外线荧光测量法测定气态烃和液化石油气中挥发性硫总含量的试验方法
【标准号】:ANSI/ASTMD6667-2004
【标准状态】:作废
【国别】:美国
【发布日期】:2004
【实施或试行日期】:2004-11-01
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:石油产品;硫含量;试验方法
【英文主题词】:Determination;Fluorescence;Gaseous;Hydrocarbons;Liquefiedgases;Petroleum;Petroleumproducts;Sulphurcontent;Testmethods;Testing;Totalsulphur;Ultraviolet;Volatile
【摘要】:Thistestmethodcoversthedeterminationoftotalvolatilesulfuringaseoushydrocarbonsandliquefiedpetroleum(LP)gases.Itisapplicabletoanalysisofnatural,processed,andfinalproductmaterialscontainingsulfurintherangeof1to100mg/kg(Note1).Note1-Anestimateofpooledlimitofquantification(PLOQ),informationregardingsamplestabilityandothergeneralinformationderivedfromtheinter-laboratorystudyonprecisioncanbereferencedintheASTMresearchreport.Thistestmethodmaynotdetectsulfurcompoundsthatdonotvaporizeundertheconditionsofthetest.ThistestmethodisapplicablefortotalvolatilesulfurdeterminationinLPgasescontaininglessthan0.35%(mass/mass)halogen(s).ThevaluesstatedinSIunitsaretoberegardedasstandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.See3.1andSections6and7forspecificwarningstatements.
【中国标准分类号】:E46
【国际标准分类号】:75_080
【页数】:
【正文语种】:英语
【英文标准名称】:Industrial,commercialandgaragedoorsandgates-Safetydevicesforpoweroperateddoorsandgates-Requirementsandtestmethods
【原文标准名称】:工业,商业,车库门和大门.电动门的安全性装置.试验方法和要求
【标准号】:BSEN12978-2003+A1-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2003-06-05
【实施或试行日期】:2003-06-05
【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】:折叠门;稳定性(机械性能);建筑;危险;定义(术语);门;力;大门;危害;铰链式折页门;制造;作标记;输出信号;带电操作;电动的;保护设备;保护措施;卷升门;安全性;机械安全性;使用安全;安全性要求;滑动门;规范(验收);监督(认可);测试
【英文主题词】:Concertinadoors;Consistency(mechanicalproperty);Construction;Danger;Definitions;Doors;Force;Gates;Hazards;Hingedshutterdoors;Manufacturing;Marking;Outputsignals;Poweroperation;Power-operated;Protectiondevices;Protectivemeasures;Roll-updoors;Safety;Safetyofmachinery;Safetyofuse;Safetyrequirements;Slidinggates;Specification(approval);Surveillance(approval);Testing
【摘要】:ThisEuropeanStandardappliesfordesign,constructionandtestingofsensitiveprotectivedeviceswherethedeviceisusedtodetectpedestriansincludinginparticularapplications,slowmovingelderlypersons,slowmovingdisabledpersonsandchildrenwhomaybeexposedtoinjurybypoweroperateddoors,gatesandbarriers,electricallypoweredfromapublicsupplyandintendedforinstallationinareasinthereachofpersons,andforwhichthemainintendedusesaregivingsafeaccessforgoodsandvehiclesaccompaniedordrivenbypersonsinindustrial,commercial,publicorresidentialpremises.Thisstandardalsocoverssafetydevicesforcommercialdoorssuchasrollingshuttersandrollinggrilleswhenusedasdoorsonretailpremiseswhicharemainlyprovidedfortheaccessofpersonsratherthanvehiclesorgoods.Noiseisgenerallynotarelevanthazardforthistypeofmachinery.ThisstandarddealswithallsignificanthazardslistedinannexAandspecifiesrequirementstoeliminateorminimisethem.Thisstandardcoverstherequirementsforelectricalpoweredsafetydevicesusingmainssupplyprovidedforinstallationonorusedinconjunctionwithpowereddoorsinordertoavoidhazardoussituationswhichcanbeencounteredwhenadoorisusednormally.Thesensitiveprotectivedeviceisdesignedtogiveachangeintheoutputsignalswitchingdevicewhichmaybeusedtoprovideprotectionforthepersonbeingatrisk.Itappliestoreadytousesensitiveprotectivedeviceandintegratedsensitiveprotectivedevice(mountedonorconnectedtoapoweroperateddoorinnormaluse).Thisstandardonlyappliestodoorsafetydevicesmanufacturedafterthedateofpublication.ThisEuropeanStandarddoesnotapplytoprotectiveequipmentforinstallationondoorswhichareintendedforadifferentusethantheonedescribedabovesuchas:?lockgatesanddockgates;?doorsonlifts;?doorsonvehicles;?doorsmainlyfortheretentionofanimals;?theatretextilecurtains;?railwaybarriers;?barriersusedsolelyforvehicles.Thisstandarddoesnotapplytodevicesusedonlyforthenormalcontrolandstopping,includingemergencystopping,ofpoweroperateddoors.Thisstandarddoesnotapplytosafetyequipmentorsafetydevicesforuseonmachineryotherthandoors.ThisstandarddoesnotcoveroperationinenvironmentswheretheelectromagneticdisturbancesareoutsidetherangeofthosespecifiedinEN61000-6-4orfordomesticdomesticgaragedoorsthoseofEN55014-2.Thisstandarddoesnotcoverproductstobeusedinpotentialexplosiveatmosphereoronarmoureddoors.Thisstandarddoesnotcoverprogrammabledevices(seeIEC61508series).Thisstandarddoesnotdealwithshockresistanceofcomponent(exampleIKcode).Theaboveexclusionsarebasedontechnologyusedatthepublicationtimeofthisstandard.
【中国标准分类号】:Q70
【国际标准分类号】:91_060_50
【页数】:36P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforEvaluatingtheIgnitionSensitivityandFaultToleranceofOxygenRegulatorsUsedforMedicalandEmergencyApplications
【原文标准名称】:医疗和应急设备用氧气调节器的引燃敏感性和耐故障性评价的标准试验方法
【标准号】:ASTMG175-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:G04.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:faulttolerance;forcedignition;ignition;ignitionsensitivity;impacttest;medicaloxygenregulator;oxygenpressureshocktest;oxygenregulator;promotedignition
【摘要】:Thistestmethodcomprisestwophasesandisusedtoevaluatetheignitionsensitivityandfaulttoleranceofoxygenregulatorsusedformedicalandemergencyapplications.Phase1:OxygenPressureShockTest8212;Theobjectiveofthistestphaseistodeterminewhethertheheatfromoxygenpressureshockswillresultinburnoutorvisibleheatdamagetotheinternalpartsoftheregulator.Phase1isperformedaccordingtoISO10524,Section11.8.1.4.2.1ThecriteriaforanacceptabletestarespecifiedinISO10524,Section11.8.1.4.2.2Thepass/failcriteriaforaregulatorarespecifiedinISO10524,Section11.8.1.Phase2:RegulatorInletPromotedIgnitionTest8212;Theobjectiveofthistestphaseistodetermineifanignitioneventupstreamoftheregulatorinletfilterwillresultinsustainedcombustionandburnoutoftheregulator.4.3.1Thecriterionforanacceptabletestiseither,(1)failureoftheregulator,whichisdefinedasthebreachofthepressurizedregulatorcomponent(burnout)andejectionofmoltenorburningmetaloranyinternalpartsfromtheregulator,or(2)iftheregulatordoesnotfail,consumptionofatleast90%oftheignitionpillasdeterminedbyvisualinspectionormassdetermination.Failureoftheregulatoratthesealringdoesnotconstituteanacceptabletest.4.3.2Momentary(lessthan1s)ejectionofflamethroughnormalventpaths,withsparksthatlooksimilartothosefrommetalappliedtoagrindingwheel,isacceptable.1.1Thisstandarddescribesatestmethodforevaluatingtheignitionsensitivityandfaulttoleranceofoxygenregulatorsusedformedicalandemergencyapplications.1.2Forthepurposeofthisstandard,apressureregulatorisadevice,alsocalledapressure-reducingvalve,thatisintendedformedicaloremergencypurposesandthatisusedtoconvertamedicaloremergencygaspressurefromahigh,variablepressuretoalower,moreconstantworkingpressure[21CFR868.2700(a)].1.3ThisstandardappliesonlytooxygenregulatorsusedformedicalandemergencyapplicationsthataredesignedandfittedwithCGA540inletconnectionsorCGA870pin-indexadapters(CGAV-1).1.4Thisstandardprovidesanevaluationtoolfordeterminingthefaulttoleranceofoxygenregulatorsusedformedicalandemergencyapplications.Afaulttolerantregulatorisdefinedas(1)havingalowprobabilityofignitionasevaluatedbyrapidpressurizationtesting,and(2)havingalowconsequenceofignitionasevaluatedbyforcedignitiontesting.1.5Thisstandardisnotadesignstandard;however,itcanbeusedtoaiddesignersindesigningandevaluatingthesafeperformanceandfaulttolerancecapabilityofoxygenregulatorsusedformedicalandemergencyapplications(G128).Note18212;Itisessentialthatariskassessmentbecarriedoutonbreathinggassystems,especiallyconcerningoxygencompatibility(refertoASTMG63andG94)andtoxicproductformationduetoignitionordecompositionofnonmetallicmaterialsasweighedagainsttheriskofflammability(refertoISO15001.2).SeeAppendixX1andX2.1fordetails.1.6Thisstandardisalsousedtoaidthoseresponsibleforpurchasingorusingoxygenregulatorsusedformedicalandemergencyapplicationsinensuringthatselectedregulatorsaretolerantoftheignitionmechanismsthatarenormallyactiveinoxygensystems.1.7Thisstandarddoesnotpurporttoaddresstheignitionsensitivityandfaulttoleranceofanoxygenregulatorcausedbycontaminationduringfieldmaintenanceoruse.Regulatordesignersandmanufacturersshouldprovi......
【中国标准分类号】:C47
【国际标准分类号】:11_040_10
【页数】:14P.;A4
【正文语种】:
