BS EN 61674-1998 医用电气设备.X射线诊断图像用带电离盒和/或半导体控制计的剂量仪

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【英文标准名称】:Medicalelectricequipment-Dosimeterswithionizationchambersand/orsemi-conductordetectorsasusedinX-raydiagnosisimaging
【原文标准名称】:医用电气设备.X射线诊断图像用带电离盒和/或半导体控制计的剂量仪
【标准号】:BSEN61674-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-02-15
【实施或试行日期】:1998-02-15
【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】:随附表格;定义(术语);诊断设备;剂量计;电气工程;电磁兼容性;电医学;电磁兼容性(EMC);特点;影响量;电离室;测量仪器;医疗放射照相术;辐射探测器;辐射测量;辐射防护;辐射学;放射疗法;半导体器件;规范(验收)
【英文主题词】:Accompanyingforms;Definitions;Diagnosticequipment;Dosimeters;Electricalengineering;Electromagneticcompatibility;Electromedicine;EMC;Features;Influencequantity;Ionizingchambers;Measuringinstruments;Medicalradiography;Radiationdetectors;Radiationmeasurement;Radiationprotection;Radiology;Radiotherapy;Semiconductordevices;Specification(approval)
【摘要】:ThisInternationalStandardspecifiestheperformanceandsomerelatedconstructionalrequirementsofDIAGNOSTICDOSIMETERS,asdefinedin3.1,intendedforthemeasurementofAIRKERMA,AIRKERMALENGTHorAIRKERMARATE,inphotonradiationfieldsusedinRADIOGRAPHY,includingMAMMOGRAPHY,RADIOSCOPYandCOMPUTEDTOMOGRAPHY(CT),forX-rayswithgeneratingpotentialsnotgreaterthan150kV.ThisInternationalStandardisapplicabletotheperformanceofDOSIMETERSwithIONIZATIONCHAMBERSand/orSEMI-CONDUCTORDETECTORSasusedinX-raydiagnosticimaging.
【中国标准分类号】:C43
【国际标准分类号】:17_240
【页数】:34P.;A4
【正文语种】:英语


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【英文标准名称】:StandardPracticeforEvaluationofLaboratoriesTestingHydraulicCement
【原文标准名称】:评估实验室测试水凝水泥用标准实施规程
【标准号】:ASTMC1222-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:C01.95
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:水泥;施工材料;实验室测试;测试
【英文主题词】:hydrauliccement;laboratoryevaluation
【摘要】:Thetestingofhydrauliccementisanimportantelementinobtainingqualityconstruction.Atestinglaboratorymustbeselectedwithcare.Atestinglaboratoryshallbedeemedqualifiedtoperformandreporttheresultsofitstestsifthelaboratorymeetstherequirementsofthispractice.Thispracticeprovidesguidanceforevaluatingtheorganization,personnel,facilities,andqualitysystemsofthelaboratory.Thispracticemaybesupplementedbycriteriaandrequirementsforparticularprojects.1.1ThispracticecoversthetechnicaltrainingandexperienceoflaboratorytestingpersonnelandidentifiestheminimumtechnicalrequirementsforlaboratoryequipmentusedintestingofhydrauliccementasprescribedbyASTM.1.2Thispracticeprovidesminimumcriteriaforevaluatingthecapabilityofalaboratorytoperformchemicalorphysicaltestslistedinthevariousspecificationsonhydrauliccement(seeNote1).Noe1-RelevanthydrauliccementspecificationsareSpecificationsC91,C150,C595,C845,andPerformanceSpecificationC1157.1.3TheSIunitsaretoberegardedasthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q11
【国际标准分类号】:71_040_10(CHEMICALLABORATORIES_LABORATORYEQUIPMENT);91_100_10(CEMENT_GYPSUM_LIME_MORTAR)
【页数】:4P.;A4
【正文语种】:


【英文标准名称】:StandardTestMethodforHydrostaticLeakTesting
【原文标准名称】:静水压泄漏试验
【标准号】:ASTME1003-1995
【标准状态】:作废
【国别】:美国
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:无损检验;泄漏;试验
【英文主题词】:testing;leaks;non-destructivetesting
【摘要】:
【中国标准分类号】:N78
【国际标准分类号】:19_100
【页数】:
【正文语种】:英语