ASME MFC-16M-1995 用电磁流量计在密封管中对液体流量的测量
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【英文标准名称】:Measurementoffluidflowinclosedconduitsbymeansofelectromagneticflowmeters
【原文标准名称】:用电磁流量计在密封管中对液体流量的测量
【标准号】:ASMEMFC-16M-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】:美国机械工程师协会(ASME)
【起草单位】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:管道;流量测量;流量测量;计量学;管;液体;安全要求;流量测量技术;电磁装置;定义;流量计
【英文主题词】:Definition;Definitions;Electromagneticdevices;Flowmeasurement;Flowmeasurements;Flowmeasuringtechniques;Flowmeters;Liquids;Metric;Metrology;Pipelines;Pipes;Safetyrequirements
【摘要】:
【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
【原文标准名称】:用电磁流量计在密封管中对液体流量的测量
【标准号】:ASMEMFC-16M-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】:美国机械工程师协会(ASME)
【起草单位】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:管道;流量测量;流量测量;计量学;管;液体;安全要求;流量测量技术;电磁装置;定义;流量计
【英文主题词】:Definition;Definitions;Electromagneticdevices;Flowmeasurement;Flowmeasurements;Flowmeasuringtechniques;Flowmeters;Liquids;Metric;Metrology;Pipelines;Pipes;Safetyrequirements
【摘要】:
【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
下载地址: 点击此处下载
【英文标准名称】:Textilemachinery-Safetyrequirements-Part2:Spinningpreparatoryandspinningmachines(ISO11111-2:2005+Amd1:2009);GermanversionENISO11111-2:2005+A1:2009
【原文标准名称】:纺织机械.安全要求.第2部分:纺前预处理机械和纺纱机械(ISO11111-2:2005+修改件1:2009),德文版本ENISO11111-2:2005+A1:2009
【标准号】:ENISO11111-2-2009
【标准状态】:现行
【国别】:
【发布日期】:2009-12
【实施或试行日期】:2009-12-01
【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】:
【英文主题词】:Access;Accessories;Accidentprevention;Adjustments;Agitators;Architraves;Arms;Bars(materials);Batching;Bearings;Blowroommachinery;Boards;Bodies;Bonnets;Bottom;Braid;Burners;Cabling;Catwalks;Chemicals;Circuits;Cleaning;Close;Cloth;Commissioning;Components;Control;Controldevices;Controlequipment;Controlpanels;Controlsystems;Conveyorbelts;Corners;Cutting;Cuttingdevice;Cylinders;Defects;Design;Doors;Drawing-in;Drying;Dust;Edge;Effects;Electricshock;Electricalequipment;Electromagneticcompatibility;Electronicequipment;Electrostatics;Emergencyshutdown;Emergency-off;Energy;Energysupplysystems(buildings);Environmentaleffect;Equipmentsafety;Ergonomics;Explosions;Failure;Feedhoppers;Fencing;Fingers;Finishes;Fire;Fixings;Foot;Force;Gearboxes;Grabs;Graphicsymbols;Grilles;Handcontrol;Handlings;Hands(anatomy);Hazards;Head(anatomy);Heat;Hydraulics;Impact;Injuries;Instructionsforuse;Ionizing;Lasers;Latches;Layout;Leakagepaths;Lids;Lightingsystems;Limitations;Machines;Maintenance;Manualoperation;Marking;Materials;Mechanicalcomponents;Mechanicalcrimping;Methodsofcalculation;Mounting;Noise(environmental);Noisereduction;Open;Operatingconditions;Operatinginstructions;Operatingmode;Operation;Overcurrent;Overload;Parts;Pneumatics;Powertransmissionsystems;Pressure;Principles;Printing;Protectiondevices;Radiation;Rails;Repairs;Rescue;Restart;Risk;Ropes;Safety;Safetyofmachinery;Safetyrequirements;Selection;Sensitivity;Shafts;Shearing;Shutdown;Slipping;Spark;Specification(approval);Spinningmachinery;Staging;Staples;Start;Startpreventor;Stumble;Surfaces;Switchgear;Tearingmachines;Temperature;Testing;Textilemachinery;Textilemachines;Textiles;Transport;Two-handoperation;Typeofmachine;Userinformation;Vapours;Ventilators;Wheels;Winding;Windows
【摘要】:
【中国标准分类号】:W90
【国际标准分类号】:59_120_10
【页数】:38P.;A4
【正文语种】:英语
【英文标准名称】:Flangesandtheirjoints-Designrulesforgasketedcircularflangeconnections-Calculationmethod
【原文标准名称】:法兰和接头.带衬垫的环形法兰连接的设计规则.计算方法
【标准号】:BSEN1591-1-2001
【标准状态】:作废
【国别】:英国
【发布日期】:2001-08-15
【实施或试行日期】:2001-09-15
【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】:螺栓连接;设计计算;圆形;法兰;数学计算;法兰管件;连接;衬垫;设计;密封的
【英文主题词】:Calculatingmethods;Circularshape;Design;Designations;Flangeconnections;Flangedfittings;Flanges;Force;Gaskets;Loading;Lockingandlocatingdevices;Materials;Mathematicalcalculations;Pipecouplings;Ratings;Screws(bolts)
【摘要】:1GeneralThisEuropeanStandarddefinesaCalculationmethodforbolted,gasketed,circularflangejoints.Itspurposeistoensurestructuralintegrityandcontrolofleaktightness.ENV1591-2givesvaluesforgasketpropertieswhichcanbeusedintheCalculationmethod.2RequirementforuseoftheCalculationmethodWherepermitted,theCalculationmethodisanalternativetodesignvalidationbyothermeanse.g.-specialtesting;-provenpractice;-useofstandardflangeswithinpermittedconditions.3Validity3.1GeometryTheCalculationmethodisapplicabletotheconfigurationshaving:-flangeswhosesectionisgivenormaybeassimilatedtothosegiveninFigures4to12;-fourormoreidenticalboltsuniformlydistributed;-gasketwhosesectionandconfigurationafterloadingcanbeassimilatedbyoneofthosegiveninFigure3;-flangedimensionwhichmeetthefollowingconditions:a)0,2≤bF/eF≤5,0;0,2≤bL/eL≤5,0b)eF≥max{e2;dB0;pB×(0,01...0,10)×pB/bF}c)coss≥1/(1+0,01ds/es)NOTE1Forexplanationsofsymbolsseeclause3.NOTE2TheconditionbF/eF≤5,0neednottobemetforcollarincombinationwithlooseflange.NOTE3TheconditioneF≥pB×(0,01...0,10)pB/bFisforlimitationofnon-uniformityofgasketpressureduetospacingofbolts.Thevalues0,01and0,10aretobeappliedforsoft(non-metallic)andhard(metallic)gasketsrespectively.AmoreprecisecriterionisgiveninannexA.NOTE4Attentionmayneedtobegiventotheeffectsoftolerancesandcorrosionondimensions;referenceshouldbemadetoothercodesunderwhichthecalculationismade,forexamplevaluesaregiveninEN13445andEN13480.ThefollowingconfigurationsareoutsidethescopeoftheCalculationmethod:-flangesofessentiallynon-axisymmetricgeometry,e.g.splitlooseflanges,webreinforcedflanges;-flangeconnectionshavingdirectorindirectmetaltometalcontactbetweenflangesinsideand/oroutsidethegasket,insideand/oroutsidetheboltcircle,exceptthespecialcaseofspacer-seatedflanges,whichiscoveredinannexG.3.2MaterialsValuesofnominaldesignstressesarenotspecifiedinthisCalculationmethod.Theydependonothercodeswhichareapplied,forexamplethesevaluesaregiveninEN13445andEN13480.Designstressesforboltsaretobedeterminedasforflangesandshells.Themodelofthegasketsismodelledbyelasticbehaviourwithaplasticcorrection.Forgasketsinincompressiblematerialswhichpermitlargedeformations(forexample:flatgasketswithrubberasthemajorcomponent),theresultsgivenbytheCalculationmethodcanbeexcessivelyconservative(i.e.requiredboltingloadtoohigh,allowablepressureofthefluidtoolow,requiredflangethicknesstoolarge,etc.)becauseitdoesnottakeaccountofsuchproperties.3.3LoadsThisCalculationmethodappliestothefollowingloadtypes:-fluidpressure:internalorexternal;-externalloads:axialforcesandbendingmoments;-axialexpansionofflanges,boltsandgasket,inparticularduetothermaleffects.3.4MechanicalmodelTheCalculationmethodisbasedonthefollowingmechanicalmodel:a)Geometryofbothflangesandgasketisaxisymmetric.Smalldeviationssuchasthoseduetoafinitenumberofbolts,arepermitted.Applicationtosplitlooseflangesorovalflangesisnotpermitted.b)Theflangeringcross-section(radialcut)remainsundeformed.Onlycircumferentialstressesandstrainsintheringaretreated;radialandaxialstressesandstrainsareneglected.Thispresuppositionrequirescompliancewithcondition1.3.1a).c)Theflangeringisconnectedtoacylindricalshell.Ataperedhubistreatedasbeinganequivalentcylindricalshellofcalculatedwallthickness,whichisdifferentforelasticandplasticbehaviour,butalwaysbetweentheactualminimumandmaximumthickness.Conicalandsphericalshellsaretreated
【中国标准分类号】:J15
【国际标准分类号】:23_040_60
【页数】:52P;A4
【正文语种】:英语
【原文标准名称】:纺织机械.安全要求.第2部分:纺前预处理机械和纺纱机械(ISO11111-2:2005+修改件1:2009),德文版本ENISO11111-2:2005+A1:2009
【标准号】:ENISO11111-2-2009
【标准状态】:现行
【国别】:
【发布日期】:2009-12
【实施或试行日期】:2009-12-01
【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】:
【英文主题词】:Access;Accessories;Accidentprevention;Adjustments;Agitators;Architraves;Arms;Bars(materials);Batching;Bearings;Blowroommachinery;Boards;Bodies;Bonnets;Bottom;Braid;Burners;Cabling;Catwalks;Chemicals;Circuits;Cleaning;Close;Cloth;Commissioning;Components;Control;Controldevices;Controlequipment;Controlpanels;Controlsystems;Conveyorbelts;Corners;Cutting;Cuttingdevice;Cylinders;Defects;Design;Doors;Drawing-in;Drying;Dust;Edge;Effects;Electricshock;Electricalequipment;Electromagneticcompatibility;Electronicequipment;Electrostatics;Emergencyshutdown;Emergency-off;Energy;Energysupplysystems(buildings);Environmentaleffect;Equipmentsafety;Ergonomics;Explosions;Failure;Feedhoppers;Fencing;Fingers;Finishes;Fire;Fixings;Foot;Force;Gearboxes;Grabs;Graphicsymbols;Grilles;Handcontrol;Handlings;Hands(anatomy);Hazards;Head(anatomy);Heat;Hydraulics;Impact;Injuries;Instructionsforuse;Ionizing;Lasers;Latches;Layout;Leakagepaths;Lids;Lightingsystems;Limitations;Machines;Maintenance;Manualoperation;Marking;Materials;Mechanicalcomponents;Mechanicalcrimping;Methodsofcalculation;Mounting;Noise(environmental);Noisereduction;Open;Operatingconditions;Operatinginstructions;Operatingmode;Operation;Overcurrent;Overload;Parts;Pneumatics;Powertransmissionsystems;Pressure;Principles;Printing;Protectiondevices;Radiation;Rails;Repairs;Rescue;Restart;Risk;Ropes;Safety;Safetyofmachinery;Safetyrequirements;Selection;Sensitivity;Shafts;Shearing;Shutdown;Slipping;Spark;Specification(approval);Spinningmachinery;Staging;Staples;Start;Startpreventor;Stumble;Surfaces;Switchgear;Tearingmachines;Temperature;Testing;Textilemachinery;Textilemachines;Textiles;Transport;Two-handoperation;Typeofmachine;Userinformation;Vapours;Ventilators;Wheels;Winding;Windows
【摘要】:
【中国标准分类号】:W90
【国际标准分类号】:59_120_10
【页数】:38P.;A4
【正文语种】:英语
【英文标准名称】:Flangesandtheirjoints-Designrulesforgasketedcircularflangeconnections-Calculationmethod
【原文标准名称】:法兰和接头.带衬垫的环形法兰连接的设计规则.计算方法
【标准号】:BSEN1591-1-2001
【标准状态】:作废
【国别】:英国
【发布日期】:2001-08-15
【实施或试行日期】:2001-09-15
【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】:螺栓连接;设计计算;圆形;法兰;数学计算;法兰管件;连接;衬垫;设计;密封的
【英文主题词】:Calculatingmethods;Circularshape;Design;Designations;Flangeconnections;Flangedfittings;Flanges;Force;Gaskets;Loading;Lockingandlocatingdevices;Materials;Mathematicalcalculations;Pipecouplings;Ratings;Screws(bolts)
【摘要】:1GeneralThisEuropeanStandarddefinesaCalculationmethodforbolted,gasketed,circularflangejoints.Itspurposeistoensurestructuralintegrityandcontrolofleaktightness.ENV1591-2givesvaluesforgasketpropertieswhichcanbeusedintheCalculationmethod.2RequirementforuseoftheCalculationmethodWherepermitted,theCalculationmethodisanalternativetodesignvalidationbyothermeanse.g.-specialtesting;-provenpractice;-useofstandardflangeswithinpermittedconditions.3Validity3.1GeometryTheCalculationmethodisapplicabletotheconfigurationshaving:-flangeswhosesectionisgivenormaybeassimilatedtothosegiveninFigures4to12;-fourormoreidenticalboltsuniformlydistributed;-gasketwhosesectionandconfigurationafterloadingcanbeassimilatedbyoneofthosegiveninFigure3;-flangedimensionwhichmeetthefollowingconditions:a)0,2≤bF/eF≤5,0;0,2≤bL/eL≤5,0b)eF≥max{e2;dB0;pB×(0,01...0,10)×pB/bF}c)coss≥1/(1+0,01ds/es)NOTE1Forexplanationsofsymbolsseeclause3.NOTE2TheconditionbF/eF≤5,0neednottobemetforcollarincombinationwithlooseflange.NOTE3TheconditioneF≥pB×(0,01...0,10)pB/bFisforlimitationofnon-uniformityofgasketpressureduetospacingofbolts.Thevalues0,01and0,10aretobeappliedforsoft(non-metallic)andhard(metallic)gasketsrespectively.AmoreprecisecriterionisgiveninannexA.NOTE4Attentionmayneedtobegiventotheeffectsoftolerancesandcorrosionondimensions;referenceshouldbemadetoothercodesunderwhichthecalculationismade,forexamplevaluesaregiveninEN13445andEN13480.ThefollowingconfigurationsareoutsidethescopeoftheCalculationmethod:-flangesofessentiallynon-axisymmetricgeometry,e.g.splitlooseflanges,webreinforcedflanges;-flangeconnectionshavingdirectorindirectmetaltometalcontactbetweenflangesinsideand/oroutsidethegasket,insideand/oroutsidetheboltcircle,exceptthespecialcaseofspacer-seatedflanges,whichiscoveredinannexG.3.2MaterialsValuesofnominaldesignstressesarenotspecifiedinthisCalculationmethod.Theydependonothercodeswhichareapplied,forexamplethesevaluesaregiveninEN13445andEN13480.Designstressesforboltsaretobedeterminedasforflangesandshells.Themodelofthegasketsismodelledbyelasticbehaviourwithaplasticcorrection.Forgasketsinincompressiblematerialswhichpermitlargedeformations(forexample:flatgasketswithrubberasthemajorcomponent),theresultsgivenbytheCalculationmethodcanbeexcessivelyconservative(i.e.requiredboltingloadtoohigh,allowablepressureofthefluidtoolow,requiredflangethicknesstoolarge,etc.)becauseitdoesnottakeaccountofsuchproperties.3.3LoadsThisCalculationmethodappliestothefollowingloadtypes:-fluidpressure:internalorexternal;-externalloads:axialforcesandbendingmoments;-axialexpansionofflanges,boltsandgasket,inparticularduetothermaleffects.3.4MechanicalmodelTheCalculationmethodisbasedonthefollowingmechanicalmodel:a)Geometryofbothflangesandgasketisaxisymmetric.Smalldeviationssuchasthoseduetoafinitenumberofbolts,arepermitted.Applicationtosplitlooseflangesorovalflangesisnotpermitted.b)Theflangeringcross-section(radialcut)remainsundeformed.Onlycircumferentialstressesandstrainsintheringaretreated;radialandaxialstressesandstrainsareneglected.Thispresuppositionrequirescompliancewithcondition1.3.1a).c)Theflangeringisconnectedtoacylindricalshell.Ataperedhubistreatedasbeinganequivalentcylindricalshellofcalculatedwallthickness,whichisdifferentforelasticandplasticbehaviour,butalwaysbetweentheactualminimumandmaximumthickness.Conicalandsphericalshellsaretreated
【中国标准分类号】:J15
【国际标准分类号】:23_040_60
【页数】:52P;A4
【正文语种】:英语