ASTM B 505-1995 连续浇铸的铜基合金铸件
作者:标准资料网 时间:2024-05-18 18:46:24 浏览:9273
来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Copper-BaseAlloyContinuousCastings
【原文标准名称】:连续浇铸的铜基合金铸件
【标准号】:ASTMB505-1995
【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】:有色金属;铸造工艺;合金;铜合金;铜;铸件;连续浇铸
【英文主题词】:alloys;copper;castings;continuouscasting;non-ferrousmetals;casting(process);copperalloys
【摘要】:
【中国标准分类号】:J31
【国际标准分类号】:77_120_30;77_140_90
【页数】:
【正文语种】:英语
【原文标准名称】:连续浇铸的铜基合金铸件
【标准号】:ASTMB505-1995
【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】:有色金属;铸造工艺;合金;铜合金;铜;铸件;连续浇铸
【英文主题词】:alloys;copper;castings;continuouscasting;non-ferrousmetals;casting(process);copperalloys
【摘要】:
【中国标准分类号】:J31
【国际标准分类号】:77_120_30;77_140_90
【页数】:
【正文语种】:英语
下载地址: 点击此处下载
【英文标准名称】:StandardPracticeforDeterminingApplicationRatesandDistributionPatternsfromAerialApplicationEquipment
【原文标准名称】:测定航空喷洒设备的喷洒速率和分布模式的标准实施规程
【标准号】:ASTME642-1991(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1991
【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】:E35.22
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:aerial;agricultural;aircraft;application;calibration;chemical;collectors;dispersal;distribution;drymaterial;fertilizer;granules;liquid;output;pattern;pesticides;rate;sampling;seed;spray;swath;swathwidth;Agricultur
【摘要】:1.1Thispracticecoversuniformproceduresfordeterminingandreportingapplicationratesanddistributionpatternsfromagriculturalaircraft.Thispracticeshouldnotbeusedformakingbiologicalperformancetests.1.2Theprocedurescovereddealwithbothfixedandrotary-wingaircraftequippedwitheitherliquidordrymaterialdistributionsystems.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesaremathematicalconversionstoinch-poundunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:V53
【国际标准分类号】:65_060_40
【页数】:5P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforMeasurementofMassLossandIgnitabilityforScreeningPurposesUsingaConicalRadiantHeater
【原文标准名称】:使用圆锥辐射加热器测量屏蔽用质量损耗和可燃性的标准试验方法
【标准号】:ASTME2102-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:E05.21
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:coneheater;fire;fire-test-responsecharacteristic;heatrelease;ignitability;massloss;Conicalradiantheater;Fire-testresponse;Heatflux;Ignition--buildingmaterials;Masslosstesting;Radiantenergy;Screenanalysis
【摘要】:Thistestmethodprovidesameansforscreeningmaterials,products,orassemblies,forthemassloss,andignitabilitytheyexhibitunderspecifiedheatfluxexposureconditions.Asanoption,thetestmethodisalsosuitableforscreeningfortheheatreleased,byusingathermopilemethod(SeeAnnexA2).TerminologyE176,onfirestandards,statesthatfire-test-responsecharacteristicsincludeeaseofignitionandmassloss(bothmeasuredinthistestmethod),aswellasflamespread,smokegeneration,fireendurance,andtoxicpotencyofsmoke.Themasslossrateofamaterial,product,orassemblyisafire-test-responsecharacteristicthatgivesanindicationofitsburningrate.Thus,alowermasslossrateisoftenassociatedwithslowerburning.Note,however,thatmasslossisnotalwaysaresultofcombustion,andthatthismethoddoesnotassessreleaseofsmokeorcombustionproducts.Thetimetoignitionofamaterial,product,orassemblyisafire-test-responsecharacteristicthatgivesanindicationofitspropensitytoigniteattheappliedheatfluxlevelandsubsequentlytoreleaseheatandspreadflameoveritssurface.Thus,alongertimetoignitionisanindicationofalowerpropensityforthematerial,product,orassemblytobecomeinvolvedandcontributetofirespreadorgrowth;howeverthismethoddoesnotassessthesmokeorcombustionproductsreleased.Theapparatususedforthistestmethodissuitabletoassessthecriticalheatfluxforignitionofthematerials,products,orassembliestested,byassessingignitabilityatvariousheatfluxes(seeAppendixX3forguidance).Valuesdeterminedbythistestarespecifictothespecimenintheformandthicknesstestedandarenotinherentfundamentalpropertiesofthematerial,product,orassemblytested.Thus,closelyrepeatableorreproducibleexperimentalresultsarenottobeexpectedfromthistestmethodwhentestsareconductedforagivenmaterial,product,orassembly,whileintroducingvariationsinpropertiessuchasspecimenthicknessordensity.Noincidentirradianceisspecifiedinthistestmethod.Theinstrumentiscapableofgeneratingirradiancesrangingupto100kW/m2.Thechoiceofirradianceisafunctionoftheapplicationofthematerial,product,orassemblytobetested,andofthefirescenariotheuserisinvestigating.However,themethodisnotsuitableforincidentirradiancesbelow10kW/m3(see5.7.3).Themethodusedforoptionallymeasuringheatrelease,athermopile,isnotasaccurateastheconventionaloxygenconsumptioncalorimetrymethod,usedintheconecalorimeter,TestMethodE1354,initsapplicationsstandards,suchasTestMethodE1474andE1740,orinintermediatescaleoralargescalecalorimetrytestmethods,suchasTestMethodsE1623,E1537,E1590orD5537(seealsoAnnexA2).Ontheotherhandthethermopilemethodofassessingheatreleasehasbeenusedextensivelybecauseofitssimplicity,includingTestMethodE906,andotherapplicationsdiscussedinGuide
【原文标准名称】:测定航空喷洒设备的喷洒速率和分布模式的标准实施规程
【标准号】:ASTME642-1991(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1991
【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】:E35.22
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:aerial;agricultural;aircraft;application;calibration;chemical;collectors;dispersal;distribution;drymaterial;fertilizer;granules;liquid;output;pattern;pesticides;rate;sampling;seed;spray;swath;swathwidth;Agricultur
【摘要】:1.1Thispracticecoversuniformproceduresfordeterminingandreportingapplicationratesanddistributionpatternsfromagriculturalaircraft.Thispracticeshouldnotbeusedformakingbiologicalperformancetests.1.2Theprocedurescovereddealwithbothfixedandrotary-wingaircraftequippedwitheitherliquidordrymaterialdistributionsystems.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesaremathematicalconversionstoinch-poundunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:V53
【国际标准分类号】:65_060_40
【页数】:5P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforMeasurementofMassLossandIgnitabilityforScreeningPurposesUsingaConicalRadiantHeater
【原文标准名称】:使用圆锥辐射加热器测量屏蔽用质量损耗和可燃性的标准试验方法
【标准号】:ASTME2102-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:E05.21
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:coneheater;fire;fire-test-responsecharacteristic;heatrelease;ignitability;massloss;Conicalradiantheater;Fire-testresponse;Heatflux;Ignition--buildingmaterials;Masslosstesting;Radiantenergy;Screenanalysis
【摘要】:Thistestmethodprovidesameansforscreeningmaterials,products,orassemblies,forthemassloss,andignitabilitytheyexhibitunderspecifiedheatfluxexposureconditions.Asanoption,thetestmethodisalsosuitableforscreeningfortheheatreleased,byusingathermopilemethod(SeeAnnexA2).TerminologyE176,onfirestandards,statesthatfire-test-responsecharacteristicsincludeeaseofignitionandmassloss(bothmeasuredinthistestmethod),aswellasflamespread,smokegeneration,fireendurance,andtoxicpotencyofsmoke.Themasslossrateofamaterial,product,orassemblyisafire-test-responsecharacteristicthatgivesanindicationofitsburningrate.Thus,alowermasslossrateisoftenassociatedwithslowerburning.Note,however,thatmasslossisnotalwaysaresultofcombustion,andthatthismethoddoesnotassessreleaseofsmokeorcombustionproducts.Thetimetoignitionofamaterial,product,orassemblyisafire-test-responsecharacteristicthatgivesanindicationofitspropensitytoigniteattheappliedheatfluxlevelandsubsequentlytoreleaseheatandspreadflameoveritssurface.Thus,alongertimetoignitionisanindicationofalowerpropensityforthematerial,product,orassemblytobecomeinvolvedandcontributetofirespreadorgrowth;howeverthismethoddoesnotassessthesmokeorcombustionproductsreleased.Theapparatususedforthistestmethodissuitabletoassessthecriticalheatfluxforignitionofthematerials,products,orassembliestested,byassessingignitabilityatvariousheatfluxes(seeAppendixX3forguidance).Valuesdeterminedbythistestarespecifictothespecimenintheformandthicknesstestedandarenotinherentfundamentalpropertiesofthematerial,product,orassemblytested.Thus,closelyrepeatableorreproducibleexperimentalresultsarenottobeexpectedfromthistestmethodwhentestsareconductedforagivenmaterial,product,orassembly,whileintroducingvariationsinpropertiessuchasspecimenthicknessordensity.Noincidentirradianceisspecifiedinthistestmethod.Theinstrumentiscapableofgeneratingirradiancesrangingupto100kW/m2.Thechoiceofirradianceisafunctionoftheapplicationofthematerial,product,orassemblytobetested,andofthefirescenariotheuserisinvestigating.However,themethodisnotsuitableforincidentirradiancesbelow10kW/m3(see5.7.3).Themethodusedforoptionallymeasuringheatrelease,athermopile,isnotasaccurateastheconventionaloxygenconsumptioncalorimetrymethod,usedintheconecalorimeter,TestMethodE1354,initsapplicationsstandards,suchasTestMethodE1474andE1740,orinintermediatescaleoralargescalecalorimetrytestmethods,suchasTestMethodsE1623,E1537,E1590orD5537(seealsoAnnexA2).Ontheotherhandthethermopilemethodofassessingheatreleasehasbeenusedextensivelybecauseofitssimplicity,includingTestMethodE906,andotherapplicationsdiscussedinGuide
