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DIN EN 1822-1-1998 高效空气悬浮物过滤器(HEPA和ULPA).第1部分:分级.性能检验.标记

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【英文标准名称】:Highefficiencyparticulateairfilters(HEPAandULPA)-Part1:Classification,performancetesting,marking;GermanversionEN1822-1:1998
【原文标准名称】:高效空气悬浮物过滤器(HEPA和ULPA).第1部分:分级.性能检验.标记
【标准号】:DINEN1822-1-1998
【标准状态】:作废
【国别】:德国
【发布日期】:1998-07
【实施或试行日期】:1998-07-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验用气雾剂;分离效率;过滤器;定义;定义;大容量;空调;机械工程;颗粒滤器;规格试验;空调系统;无菌室;试验条件;颗粒;颗粒物质的测定;空气过滤器;规范(验收);高性能亚微颗粒过滤器;处理通风;试验;测量;分类;作标记;分类系统
【英文主题词】:Airconditioning;Airfilters;Air-conditioningsystems;Classification;Classificationsystems;Cleanrooms;Clean-roomtechnology;Concentrationofparticles;Definition;Definitions;Filters;Highcapacity;High-efficiencysubmicronparticulateairfilters;Marking;Measurement;Mechanicalengineering;Particlefilters;Particles;Particulatemattermeasurement;Processventilation;Ratingtests;Separationefficiency;Specification(approval);Testaerosols;Testing;Testingconditions
【摘要】:Thedocumentappliesforhighefficiencyairfiltersusedinthefieldofventilationandairconditioningandfortechnicalprocesses,inparticularforcleanroomtechnology.Itestablishesaprocedureforthedeterminationoftheefficiencyonthebasisofaparticlecountingmethodusingaliquidtestaerosol,andallowsastandardizedclassificationofthesefiltersintermsoftheirefficiency.
【中国标准分类号】:J88
【国际标准分类号】:13_040_40
【页数】:12P.;A4
【正文语种】:德语


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【英文标准名称】:Facilitiesforusersofrollersportsequipment.Safetyrequirementsandtestmethods
【原文标准名称】:滚轴运动器材使用者用设备.试验方法和安全性要求
【标准号】:BSEN14974-2006+A1-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2007-03-30
【实施或试行日期】:2007-03-30
【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】:定义(术语);设备安全性;闲暇活动;体育与娱乐设备;维护;作标记;材料;器械运动器材;安全性;安全工程;产品安全性;安全性要求;滑板运动设施;溜冰板;规范(验收);体育器材;运动设施;测试;用户信息
【英文主题词】:Definitions;Equipmentsafety;Leisure;Leisureequipment;Maintenance;Marking;Materials;Mechanicalsportsequipment;Safety;Safetyengineering;Safetyofproducts;Safetyrequirements;Skateboardingfacilities;Skateboards;Specification(approval);Sportsequipment;Sportsfacilities;Testing;Userinformation
【摘要】:Thisstandardappliestofacilitiesforusersofinline-skates,rollerskates,skateboardsorsimilarrollersportsequipment,aswellasBMXcycles(hereinafterreferredtoasfacility/facilities).Itspecifiesgeneralandspecificrequirementsandtestmethodsforfacilitiesusedinunsupervisedareas.ThepurposeofthisEuropeanStandardistospecifythesafetyrequirements,whichtoalargeextentprotectusersandthirdparties(e.g.spectators)fromhazardswhenusingafacilityasintendedorascanbereasonablyexpected.ThisEuropeanStandardisnotbeapplicableforbike-parcours(e.g.dirttracks).
【中国标准分类号】:Y55
【国际标准分类号】:97_220_10
【页数】:30P.;A4
【正文语种】:英语


【英文标准名称】:StandardPracticeforRectificationofSpectrophotometricBandpassDifferences
【原文标准名称】:光谱光度测量的带通差异调整的标准实施规程
【标准号】:ASTME2729-2009
【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】:E12.04
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:bandpassrectification;spectraldeconvolution
【摘要】:Failuretomakesucharectificationintroducesdifferencesfromthetruevalueofthespectrumofabout0.02to0.4x0394;E*abunits.Allusersarerequiredtomakearectificationofsuchbandpassdifferences.Itisespeciallyincumbentuponwritersofcomputerprogramswhosefunctionitistoacquiresuchspectrafrominstrumentstoseethatacompetentrectificationisimplementedintheprogrambeforeanyadditionalprocessingofthespectrum,orcalculationsinvolvingthespectrumareaccomplished,orbeforethespectrumismadeavailabletoauser.Legacymeasuringsystemsareexplicitlyexemptedfromanyrequirementsforretrofittingofhardwareorsoftwareandmaycontinuetoutilizepreviouslyacceptedmethodsofmakingthebandwidthrectification.1.1Thisstandardoutlinesthemethodsthatcanbeusedtodeconvolve,atleastpartially,thespectralbandpassdifferencesofrawspectraldataacquiredbyabridgedspectrophotometry.Suchdifferencesareintroducedbecausethespectralpassbandmustbeofsignificantbandwidthtoallowsufficientenergytoreachthedetector.Ontheotherhand,thespectraldatathatshouldbebeingreportedisthatofavirtual1-nmbandwidthspectruminordertobeusefulintheCIEmethodoftristimulusintegrationwhichinvolves1-nmsummation.1.2Thestandardestablishespracticesforwhether,when,andhowabandpassrectificationshouldbemadetoanyreflectanceortransmittancespectrumacquiredbyabridgedspectrophotometry.1.3Itisapplicablewheretheshapeofthepassbandistriangularandthebandwidthisequaltothemeasurementintervalbetweenpassbands.InformationisprovidedinSection7foruserswhenthatconditionisnotsatisfactorilymet.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A60
【国际标准分类号】:71_040_50
【页数】:3P.;A4
【正文语种】:英语