EN 303-1-2003 采暖锅炉.第1部分:带强制通风燃烧器的采暖锅炉.术语、一般要求、检验和标记
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【英文标准名称】:Heatingboilers-Part1:Heatingboilerswithforceddraughtburners;Terminology,generalrequirements,testingandmarking(includesAmendmentA1:2003);GermanversionDINEN303-1:1999+A1:2003
【原文标准名称】:采暖锅炉.第1部分:带强制通风燃烧器的采暖锅炉.术语、一般要求、检验和标记
【标准号】:EN303-1-2003
【标准状态】:现行
【国别】:
【发布日期】:2003-12
【实施或试行日期】:2003-12-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;试验;低温锅炉;作标记;尺寸;安装细则;术语;燃烧器;热性能;燃油器具;漏泄试验;热效率;烧液体燃料装置;集中供暖;低温;生产试验;材料;压力试验;鼓风燃烧器;锅炉;结构要求;规范(验收);文献工作;热试验;加热装置
【英文主题词】:Air-blastburners;Boilers;Burners;Centralheating;Constructionrequirements;Definition;Definitions;Dimensions;Documentations;Heatinginstallations;Leaktests;Liquidfuelappliances;Lowtemperatures;Low-temperatureboilers;Manufacturingtests;Marking;Materials;Mountinginstructions;Pressuretests;Specification(approval);Terminology;Testing;Thermalefficiency;Thermalproperties;Thermaltesting
【摘要】:
【中国标准分类号】:J98
【国际标准分类号】:01_040_91;91_140_10
【页数】:32P.;A4
【正文语种】:英语
【英文标准名称】:Radiationprotectioninstrumentation-Invivocounters-Classification,generalrequirementsandtestproceduresforportable,transportableandinstalledequipment
【原文标准名称】:辐射防护测量仪表.体内计数器.便携式可运输安装设备的分类、一般要求和试验程序
【标准号】:BSEN61582-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-06-30
【实施或试行日期】:2006-06-30
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:随附表格;室温;爆破;主体;温度变化;特征;分类;分类系统;计数器;定义;检波器(回路);身体剂量;电性质和电现象;辐射装置;英语;特点;总论;保健;人体;湿度;在体内;检验;极限(数学);作标记;测量仪器;测量技术;医用设备;医学放射学;医学科学;医疗技术;监视装置;职业安全;运行条件;物理性能;计划;污染控制;便携的;特性;辐射测量;辐射测量仪器;辐射防护;辐射屏蔽;辐射学;放射器具(医学);辐射计;安全装置;安全工程;安全要求;屏蔽;规范(验收);固定的;储存;监督(认可);测试;全身剂量;工作范围
【英文主题词】:Accompanyingforms;Ambienttemperature;Blasting;Bodies;Changesoftemperature;Characteristics;Classification;Classificationsystems;Counters;Definition;Definitions;Detectors(circuits);Dosestothebody;Electricalpropertiesandphenomena;Emitters;Englishlanguage;Features;Generalsection;Healthprotection;Humanbody;Humidity;Invivo;Inspection;Limits(mathematics);Marking;Measuringinstruments;Measuringtechniques;Medicalequipment;Medicalradiology;Medicalsciences;Medicaltechnology;Monitoringdevice;Occupationalsafety;Operatingconditions;Physicalproperties;Planning;Pollutioncontrol;Portable;Properties;Radiationmeasurement;Radiationmeasuringinstruments;Radiationprotection;Radiationshields;Radiology;Radiologyapparatus(medical);Radiometers;Safetydevices;Safetyengineering;Safetyrequirements;Shields;Specification(approval);Stationary;Storage;Surveillance(approval);Testing;Whole-bodydose;Workingrange
【摘要】:ThisInternationalStandardspecifiestheclassification,generaldesignrequirements,performancecharacteristicsandtestproceduresforinvivocountingsystemsfordetectingtraceamountsofradionuclidesinthebodiesofpersonsworkinginnuclearpowerplants,laboratoriesandfacilitieshandlingradionuclides,andinhabitantslivingonterritorywhichmaybecontaminatedbyeithernaturallyoccurringorartificialradionuclides.Thepurposeistodeterminethedoseequivalenttoorgansandtheeffectivedoseofinternalradiationforthewholebody.Thisstandardisapplicablebothtoequipmentwithspectroscopiccapabilitiesandinstrumentsforrapidscreeningforgrossinternalcontaminationonly.Thisstandardisapplicabletoinstrumentsforthemonitoringofcertaincriticalorgans(forexample,lungs,thyroidgland,etc.)aswellasinstrumentsformonitoringthewholebody.Thestandardappliestoequipmentforthemeasurementoftheactivityofgamma-emittingradionuclidesinhumansinordertodeterminethecommitteddoseequivalentduetointernalcontaminationinaccordancewiththerecommendationsoftheICRP60andICRP61.Therequirementsofthestandardareapplicabletotheinstalledapparatus,tovehiclemountedequipmentandtoportableinstruments.However,AnnexBdefinestheadditionalmechanicalandenvironmentalperformancerequirementsandtheadditionaltestingrequiredfortransportableandportableassemblies.Thegeneralandradiologicalrequirementsofalltypesofinvivocountersareincludedinthisstandard.Dependingonthetypeofinstrumentandtheorgantobechecked,measurementgeometrymayrequirethesubjectofthemonitoringproceduretostand,sit,orlie.Thedetectionassemblyincludesoneormoreradiationdetector.Normally,theseareshielded-scintillationorsemi-conductordetectors.Whereidentificationofthelocationofcontaminationisrequired,thedetectorsmaybecollimated.Themeasurementassemblyincludesfunctionalunitsfortheprocessingofsignalsfromthedetectionassemblyaswellasunitsforthedisplayofthemeasuredactivity.Forthemeasurementofbodymassabuilt-inweighingmachinemaybeused.Thestandardspecifiesgeneraltypes,specificmeasuringcharacteristics,maintestprocedures,electricalandmechanicalcharacteristics?Textdeleted?,aswellastherequirementsrelatedtobackgroundradiationoftheenvironment.Thisequipmentisnotintendedforthedeterminationofexternalcontaminationofthehumanbodyortheclothingofpersonnel.Thisstandardisnotapplicabletoequipmentsuchasradiationdetectorsintendedforintroductionintothehumanbody.
【中国标准分类号】:F84
【国际标准分类号】:17_240
【页数】:66P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforTearingStrengthofFabricsbyFalling-PendulumType(Elmendorf)Apparatus
【原文标准名称】:埃尔曼多夫落锤仪测定机织物抗撕裂的标准试验方法
【标准号】:ASTMD1424-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D13.60
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:Elmendorf;fabric;strength;tear;Airbagmaterials/applications;Blankets;Elmendorfapparatus;Fallingpendulumtest;Teartesting;Woventextilefabrics
【摘要】:Thistestmethodforthedeterminationoftearingstrengthbythefallingpendulumtypeapparatusisusedinthetradefortheacceptancetestingofcommercialshipmentsoffabrics,butcautionisadvisedsincetechniciansmayfailtogetgoodagreementbetweenresultsoncertainfabrics.Comparativetestsasdirectedin5.1.1maybeneeded.Incaseofadisputearisingfromdifferencesinreportedtestresultswhenusingthistestmethodforacceptancetestingofcommercialshipments,thepurchaserandthesuppliershouldconductcomparativeteststodetermineifthereisastatisticalbiasbetweentheirlaboratories.Statisticalassistanceisrecommendedfortheinvestigationofbias.Asaminimum,thetwopartiesshouldtakeagroupoftestspecimensthatareashomogeneousaspossibleandthatarefromalotoffabricofthetypeinquestion.Thetestspecimensshouldthenberandomlyassignedinequalnumberstoeachlaboratoryfortesting.Theaverageresultsfromthetwolaboratoriesshouldbecomparedusingappropriatestatisticalanalysisandanacceptableprobabilitylevelchosenbythetwopartiesbeforethetestingbegan.Ifabiasisfound,eitheritscausemustbefoundandcorrectedorthepurchaserandthesuppliermustagreetointerpretfuturetestresultswithconsiderationtotheknownbias.Microprocessorsystemsforautomaticcollectionofdatacanprovideeconomicalandreliableresultswhenproperlycalibrated.SeeTestMethodsD2261andD5587.1.1Thistestmethodcoversthedeterminationoftheforcerequiredtopropagateasingle-riptearstartingfromacutinafabricandusingafalling-pendulum(Elmendorf-Type)apparatus.1.2Thistestmethodappliestomostfabricsincludingwoven,layeredblankets,nappedpile,blanket,andairbagfabrics,providedthefabricdoesnottearinthedirectioncrosswisetothedirectionoftheforceapplicationduringthetest.Thefabricsmaybeuntreated,heavilysized,coated,resin-treated,orotherwisetreated.Instructionsareprovidedfortestingspecimenswith,orwithout,wetting.1.3Thistestmethodissuitableonlyforthewarpdirectiontestsofwarp-knitfabrics.Itisnotsuitedforthecoursedirectionofwarpknitfabricsoreitherdirectionofmostotherknittedfabrics.1.4ThevaluesstatedineitherSIunitsorU.S.customaryunitsaretoberegardedasstandard,butmustbeusedindependentlyofeachother.TheU.S.customaryunitsmaybeapproximate.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W55
【国际标准分类号】:59_080_30
【页数】:8P.;A4
【正文语种】:英语