IEC 60601-2-38-1996 医用电气设备第2-38部分:医院电动床安全专用要求
时间:2024-05-04 20:53:23 来源: 标准资料网 作者：标准资料网 阅读：9342
【英文标准名称】:Medicalelectricalequipment-Part2:Particularrequirementsforthesafetyofelectricallyoperatedhospitalbeds
【原文标准名称】:医用电气设备第2-38部分:医院电动床安全专用要求
【标准号】:IEC60601-2-38-1996
【标准状态】:作废
【国别】:国际
【发布日期】:1996-10
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC62D
【标准类型】:()
【标准水平】:()
【中文主题词】:医院设备;电气设备;医疗设备;可调家具;床;设计;医疗技术学;安全要求;定义
【英文主题词】:Accidentprevention;Adjustablefurniture;Beds;Damp-proofing;Definitions;Design;Designations;Dimensions;Electrical;Electricalappliances;Electricalengineering;Electricalmedicalequipment;Electricalsafety;Equipmentsafety;Fitnessforpurpose;Hazards;Hospitalequipment;Hospitals;Inscription;Inspection;Instructionsforuse;Letterings;Marking;Mechanicalsafety;Medicalequipment;Medicalsciences;Medicaltechnology;Radiationprotection;Safety;Safetydevices;Safetyengineering;Safetyrequirements;Specification(approval);Testing;Verification;Waterproof
【摘要】:Addition:ThisParticularStandardspecifiesrequirementsforsafetyofELECTRICALLYOPERATEDHOSPITALBEDS,hereinafterreferredtoasBED,asdefinedin2.2.101.
【中国标准分类号】:C39
【国际标准分类号】:11_140
【页数】:69P;A4
【正文语种】:英语
【英文标准名称】:Digitalaudiointerface-Part4:Professionalapplications
【原文标准名称】:数字音频接口第4部分:专业类用途
【标准号】:IEC60958-4-1999
【标准状态】:作废
【国别】:国际
【发布日期】:1999-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/TC100
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:M72
【国际标准分类号】:33_160_30
【页数】:37P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodsforDegreeofFilamentYarnEntanglementbyNeedleInsertionMethods
【原文标准名称】:用针入法测试线纱缠结度的标准试验方法
【标准号】:ASTMD4724-1999(2005)
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:D13.58
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:entanglement;yarn
【摘要】:Option1ofthistestmethodforthedeterminationofthedegreeoffilamentyarnentanglement,asmeasuredinstrumentally,isusedforacceptancetestingofcommercialshipments;however,cautionisadvisedbecauseinformationonbetween-laboratoryprecisionislacking.Comparativetests,asdirectedin5.1.1,maybeadvisable.5.1.1Iftherearedifferencesofpracticalsignificancebetweenthereportedtestresultsfortwoormorelaboratories,comparativetestsshouldbeperformedbythoselaboratoriestodetermineifthereisastatisticalbiasbetweenthem,usingcompetentstatisticalassistance.Asaminimum,samplesusedforeachcomparativetestshouldbeashomogeneousaspossible,drawnfromthesamelotofmaterialasthesamplesthatresultsindisparateresultsduringinitialtesting,andrandomlyassignedinequalnumberstoeachlaboratory.Otherfabricswithestablishedtestvaluesmaybeusedforthispurpose.Thetestresultsfromthelaboratoriesinvolvedshouldbecomparedappropriatestatisticalanalysisandaprobabilitylevelchosenbythetwopartiesbeforetestingbegins,ataprobabilitylevelchosenpriortothetestingseries.Ifabiasisfound,eitheritscausemustbefoundandcorrectedorfuturetestresultsmustbeadjustedinconsiderationoftheknownbias.Option2forthistestmethodisintendedforusewhenthesupplyofyarnislimited.Theinstrumentaloptionofthistestmethodisbasedonthetotalrandomizationoftheentanglementsintheyarn;therefore,thedistancemeasuredbetweenthepointofinsertionofapininthemiddleoftheyarnandthepointatwhichanentanglementisencountered,bymovementoftheyarnorthepinuntilitisstoppedatapresetlevelofforce,isrepresentativeofthedistancebetweentwoentanglementsatsomelocationintheyarn.Entanglementsareusedfrequentlyinsteadoftwisttoensuretheintegrityoffilamentyarns.Suchentanglementsgenerallygivesomewhatlessprotectionduringweavingorknittingthantwist,butwithpropercare,willperformquitesatisfactorily.1.1Thistestmethodcoverstwooptionsforthemeasurementofentanglementsinfilamentyarnsusingneedleinsertionoptionsforinstrument(A)andmanual(B)techniques.1.2ThevaluesstatedineitherSIorinch-poundunits(inparentheses)aretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheotherwithoutcombiningvaluesinanyway.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W04
【国际标准分类号】:59_080_20
【页数】:6P.;A4
【正文语种】: