ISO 2212-1972 工业用三氯乙烯试验方法
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【英文标准名称】:Trichloroethyleneforindustrialuse;Methodsoftest
【原文标准名称】:工业用三氯乙烯试验方法
【标准号】:ISO2212-1972
【标准状态】:作废
【国别】:国际
【发布日期】:1972-07
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC47
【标准类型】:()
【标准水平】:()
【中文主题词】:卤化烃;液体;试验;卤代烃;三氯乙烯
【英文主题词】:testing;trichloroethylene;tests;halogenatedhydrocarbons;halohydrocarbons;liquids
【摘要】:
【中国标准分类号】:G15
【国际标准分类号】:
【页数】:2P;A4
【正文语种】:英语
【原文标准名称】:工业用三氯乙烯试验方法
【标准号】:ISO2212-1972
【标准状态】:作废
【国别】:国际
【发布日期】:1972-07
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC47
【标准类型】:()
【标准水平】:()
【中文主题词】:卤化烃;液体;试验;卤代烃;三氯乙烯
【英文主题词】:testing;trichloroethylene;tests;halogenatedhydrocarbons;halohydrocarbons;liquids
【摘要】:
【中国标准分类号】:G15
【国际标准分类号】:
【页数】:2P;A4
【正文语种】:英语
下载地址: 点击此处下载
【英文标准名称】:Householdandsimilarelectricalappliances-Safety-Part2-61:Particularrequirementsforthermal-storageroomheaters(IEC60335-2-61:2002+A1:2005+A2:2008);GermanversionEN60335-2-61:2003+A1:2005+A2:2008
【原文标准名称】:家用和类似用途电器.安全性.第2-61部分:贮热式房间加热器的详细要求
【标准号】:EN60335-2-61-2008
【标准状态】:现行
【国别】:
【发布日期】:2009-05
【实施或试行日期】:2009-05-01
【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】:电路;间隙;连接件;接触安全装置;定义;设计;介电强度;家用的;耐久性;接地线端子;电器;家用电器;电端子;电气工程;电气安全;耐火性;防火安全;危害;加热器;加热;家用设备;家用;输入电流;铭刻;说明书;绝缘件;联结;漏电;漏电路径;力学;机械安全;抗湿;过载保护装置;过电压;功率消耗;防电击;辐射;额定电压;房间加热器;防锈;安全;安全工程;安全要求;螺钉;对流式供暖系统;规范(验收);稳定性;材料强度;试验条件;热稳定性;蓄热加热器;毒性;变压器;瞬时的
【英文主题词】:Circuits;Clearances;Connections;Contactsafetydevices;Definition;Definitions;Design;Dielectricstrength;Domestic;Durability;Earthingconductorterminations;Electricappliances;Electrichouseholdappliance;Electricterminals;Electricalengineering;Electricalhouseholdappliances;Electricalsafety;Fireresistance;Firesafety;Hazards;Heaters;Heating;Householdequipment;Householduse;Inputcurrent;Inscription;Instructions;Insulations;Joints;Junctions;Leakagecurrent;Leakagepaths;Mechanic;Mechanicalsafety;Moistureresistance;Overloadprotection;Overvoltage;Powerconsumption;Protectionagainstelectricshocks;Radiation;Ratedvoltages;Roomheatingappliances;Rustprotection;Safety;Safetyengineering;Safetyrequirements;Screws(bolts);Space-heatingsystems;Specification(approval);Stability;Storageheaters;Strengthofmaterials;Testingconditions;Thermalstability;Thermalstorageheaters;Toxicity;Transformers;Transient
【摘要】:
【中国标准分类号】:Y63
【国际标准分类号】:97_100_10
【页数】:27P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodsforStressRelaxationTestsforMaterialsandStructures
【原文标准名称】:材料和结构件应力松弛的标准试验方法
【标准号】:ASTME328-2002(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【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】:E28.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:bendingrelaxation;bolting;compressionrelaxation;hoopstresses;riveting;springs;stressrelaxation;tensionrelaxation;torsionrelaxation;Bendingrelaxation;Castings;Compressiontesting--metallicmaterials;Elongation--metallicmaterials;
【摘要】:Relaxationtestdataarenecessarywhendesigningmostmechanicallyfastenedjointstoassurethepermanenttightnessofboltedorrivetedassemblies,pressorshrink-fitcomponents,rolled-intubes,etc.Otherapplicationsincludepredictingthedecreaseinthetightnessofgaskets,inthehoopstressofsolderlesswrappedconnections,intheconstrainingforceofsprings,andthestabilityofwiretendonsinprestressedconcrete.Theabilityofamaterialtorelaxathigh-stressconcentrationssuchasarepresentatnotches,inclusions,cracks,holes,fillets,etc.,maybepredictedfromstressrelaxationdata.Suchtestdataarealsousefultojudgetheheat-treatmentconditionnecessaryforthethermalreliefofresidualinternalstressesinforgings,castings,weldments,machinedorcold-workedsurfaces,etc.Thetestsoutlinedinthesemethodsarelimitedtoconditionsofapproximatelyconstantconstraintandenvironment.Thetestresultsarehighlysensitivetosmallchangesinenvironmentalconditionsandthusrequireprecisecontroloftestconditionsandmethods.Thereproducibilityofdatawilldependonthemannerwithwhichalltestconditionsarecontrolled.Theeffectsofagingorresidualstressmaysignificantlyaffectresults,asmayvariationsinmaterialcomposition.Note18212;Themethodoftestingforthestressrelaxationofplasticshasbeenwithdrawnfromthisstandard,andtheresponsibilityhasbeentransferredtoPracticeD2991.1.1Thesetestmethodscoverthedeterminationofthetimedependenceofstress(stressrelaxation)inmaterialsandstructuresunderconditionsofapproximatelyconstantconstraint,constantenvironment,andnegligiblevibration.Intheproceduresrecommended,thematerialorstructureisinitiallyconstrainedbyexternallyappliedforces,andthechangeintheexternalforcenecessarytomaintainthisconstraintisdeterminedasafunctionoftime.1.2Specificmethodsforconductingstressrelaxationtestsonmaterialssubjectedtotension,compression,bendingandtorsionstressesaredescribedinPartsA,B,C,andD,respectively.Thesetestmethodsalsoincluderecommendationsforthenecessarytestingequipmentandfortheanalysisofthetestdata.1.3Itisrecognizedthatthelongtimeperiodsrequiredforthesetypesoftestsareoftenunsuitedforroutinetestingorforspecificationinthepurchaseofmaterial.However,thesetestsarevaluabletoolsinobtainingpracticaldesigninformationonthestressrelaxationofmaterialssubjectedtotheconditionsenumerated,andininvestigationsofthefundamentalbehaviorofmaterials.1.4Units8212;Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.13.1Thistestmethodcoversthedeterminationofthetime-dependentdecreaseinstressinaspecimensubjectedtoanuniaxialconstanttensionstrainunderconditionsofuniformenvironmentandnegligiblevibration.Italsoincludesrecommendationsforthenecessarytestingequipment.22.1Thistestmethodcoversthedeterminationofthetime-dependentdecreaseinstressinaspecimensubjectedtoalongduration,uniaxial,constantcompressionstraininauniformenvironmentandnegligible......
【中国标准分类号】:A20
【国际标准分类号】:19_020
【页数】:13P.;A4
【正文语种】:英语
【原文标准名称】:家用和类似用途电器.安全性.第2-61部分:贮热式房间加热器的详细要求
【标准号】:EN60335-2-61-2008
【标准状态】:现行
【国别】:
【发布日期】:2009-05
【实施或试行日期】:2009-05-01
【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】:电路;间隙;连接件;接触安全装置;定义;设计;介电强度;家用的;耐久性;接地线端子;电器;家用电器;电端子;电气工程;电气安全;耐火性;防火安全;危害;加热器;加热;家用设备;家用;输入电流;铭刻;说明书;绝缘件;联结;漏电;漏电路径;力学;机械安全;抗湿;过载保护装置;过电压;功率消耗;防电击;辐射;额定电压;房间加热器;防锈;安全;安全工程;安全要求;螺钉;对流式供暖系统;规范(验收);稳定性;材料强度;试验条件;热稳定性;蓄热加热器;毒性;变压器;瞬时的
【英文主题词】:Circuits;Clearances;Connections;Contactsafetydevices;Definition;Definitions;Design;Dielectricstrength;Domestic;Durability;Earthingconductorterminations;Electricappliances;Electrichouseholdappliance;Electricterminals;Electricalengineering;Electricalhouseholdappliances;Electricalsafety;Fireresistance;Firesafety;Hazards;Heaters;Heating;Householdequipment;Householduse;Inputcurrent;Inscription;Instructions;Insulations;Joints;Junctions;Leakagecurrent;Leakagepaths;Mechanic;Mechanicalsafety;Moistureresistance;Overloadprotection;Overvoltage;Powerconsumption;Protectionagainstelectricshocks;Radiation;Ratedvoltages;Roomheatingappliances;Rustprotection;Safety;Safetyengineering;Safetyrequirements;Screws(bolts);Space-heatingsystems;Specification(approval);Stability;Storageheaters;Strengthofmaterials;Testingconditions;Thermalstability;Thermalstorageheaters;Toxicity;Transformers;Transient
【摘要】:
【中国标准分类号】:Y63
【国际标准分类号】:97_100_10
【页数】:27P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodsforStressRelaxationTestsforMaterialsandStructures
【原文标准名称】:材料和结构件应力松弛的标准试验方法
【标准号】:ASTME328-2002(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【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】:E28.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:bendingrelaxation;bolting;compressionrelaxation;hoopstresses;riveting;springs;stressrelaxation;tensionrelaxation;torsionrelaxation;Bendingrelaxation;Castings;Compressiontesting--metallicmaterials;Elongation--metallicmaterials;
【摘要】:Relaxationtestdataarenecessarywhendesigningmostmechanicallyfastenedjointstoassurethepermanenttightnessofboltedorrivetedassemblies,pressorshrink-fitcomponents,rolled-intubes,etc.Otherapplicationsincludepredictingthedecreaseinthetightnessofgaskets,inthehoopstressofsolderlesswrappedconnections,intheconstrainingforceofsprings,andthestabilityofwiretendonsinprestressedconcrete.Theabilityofamaterialtorelaxathigh-stressconcentrationssuchasarepresentatnotches,inclusions,cracks,holes,fillets,etc.,maybepredictedfromstressrelaxationdata.Suchtestdataarealsousefultojudgetheheat-treatmentconditionnecessaryforthethermalreliefofresidualinternalstressesinforgings,castings,weldments,machinedorcold-workedsurfaces,etc.Thetestsoutlinedinthesemethodsarelimitedtoconditionsofapproximatelyconstantconstraintandenvironment.Thetestresultsarehighlysensitivetosmallchangesinenvironmentalconditionsandthusrequireprecisecontroloftestconditionsandmethods.Thereproducibilityofdatawilldependonthemannerwithwhichalltestconditionsarecontrolled.Theeffectsofagingorresidualstressmaysignificantlyaffectresults,asmayvariationsinmaterialcomposition.Note18212;Themethodoftestingforthestressrelaxationofplasticshasbeenwithdrawnfromthisstandard,andtheresponsibilityhasbeentransferredtoPracticeD2991.1.1Thesetestmethodscoverthedeterminationofthetimedependenceofstress(stressrelaxation)inmaterialsandstructuresunderconditionsofapproximatelyconstantconstraint,constantenvironment,andnegligiblevibration.Intheproceduresrecommended,thematerialorstructureisinitiallyconstrainedbyexternallyappliedforces,andthechangeintheexternalforcenecessarytomaintainthisconstraintisdeterminedasafunctionoftime.1.2Specificmethodsforconductingstressrelaxationtestsonmaterialssubjectedtotension,compression,bendingandtorsionstressesaredescribedinPartsA,B,C,andD,respectively.Thesetestmethodsalsoincluderecommendationsforthenecessarytestingequipmentandfortheanalysisofthetestdata.1.3Itisrecognizedthatthelongtimeperiodsrequiredforthesetypesoftestsareoftenunsuitedforroutinetestingorforspecificationinthepurchaseofmaterial.However,thesetestsarevaluabletoolsinobtainingpracticaldesigninformationonthestressrelaxationofmaterialssubjectedtotheconditionsenumerated,andininvestigationsofthefundamentalbehaviorofmaterials.1.4Units8212;Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.13.1Thistestmethodcoversthedeterminationofthetime-dependentdecreaseinstressinaspecimensubjectedtoanuniaxialconstanttensionstrainunderconditionsofuniformenvironmentandnegligiblevibration.Italsoincludesrecommendationsforthenecessarytestingequipment.22.1Thistestmethodcoversthedeterminationofthetime-dependentdecreaseinstressinaspecimensubjectedtoalongduration,uniaxial,constantcompressionstraininauniformenvironmentandnegligible......
【中国标准分类号】:A20
【国际标准分类号】:19_020
【页数】:13P.;A4
【正文语种】:英语