【英文标准名称】:MeasurementofFluidFlowinPipesUsingVortexFlowmeters
【原文标准名称】:用涡流流量计测量管道中流体流量
【标准号】:ASMEMFC-6M-1998
【标准状态】:现行
【国别】:美国
【发布日期】:1998-07-04
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:管;米制的;管道;流量测量;测量方法;流量测量技术;涡流法
【英文主题词】:Eddy-currentmethods;Flowmeasurement;Flowmeasurements;Flowmeasuringtechniques;Methodsformeasuring;Metric;Pipelines;Pipes
【摘要】:ThisStandard:(a)describesvortexsheddingflowmetersinwhichalternatingvorticesareshedfromoneormorebluffbodiesinstalledinaclosedcircularconduit;(b)describeshowthefrequencyofthevortexpairsisameasureofthefluidvelocity;howvolume,mass,andstandardvolumeflowrateisdetermined;andhowthetotalfluidthathasflowedthroughthemeterinaspecifiedtimeintervalcanbemeasured;(c)appliesonlytofluidflowthatissteadyorvariesonlyslowlywithtime,isconsideredsinglephased,andwhentheclosedconduitisfull;(d)providesonlygenericinformationonvortexsheddingflowmeters,includingaglossaryandasetofengineeringequationsusefulinspecifyingperformance;(e)describesthephysicalcomponentsofvortexsheddingflowmetersandidentifiestheneedforinspection,certification,andmaterialtraceability;(f)addressesphenomenathatmaynegativelyaffectvortexdetection,aswellasshifttheKfactor,anddescribesguidelinesforreducingoreliminatingtheirinfluences;and(g)providescalibrationguidance.
【中国标准分类号】:A52
【国际标准分类号】:17_120_10
【页数】:24P.;A4
【正文语种】:英语


【英文标准名称】:Non-activesurgicalimplants.Implantsforosteosynthesis.Particularrequirements
【原文标准名称】:稳定性外科植入物.接骨术植入物.详细要求
【标准号】:BSENISO14602-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-10-31
【实施或试行日期】:2011-10-31
【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】:
【英文主题词】:Acceptancespecification;Applications;Checks;Clinical;Deliveryconditions;Design;Finemechanics;Functions;Implants(surgical);Marking;Materials;Medicaldevices;Medicalequipment;Medicalproducts;Medicalsciences;Orthopaedicimplants;Osteosyntheses;Packages;Production;Specification(approval);Sterilization(hygiene);Surgery;Surgicalimplants;Surveys;Testing
【摘要】:
【中国标准分类号】:C45
【国际标准分类号】:11_040_40
【页数】:26P;A4
【正文语种】:英语