ISO/R 206-1961 钢在高温下的蠕变应力断裂试验
作者:标准资料网 时间:2024-05-28 18:14:34 浏览:9803
来源:标准资料网
【英文标准名称】:Creepstressrupturetestingofsteelatelevatedtemperatures
【原文标准名称】:钢在高温下的蠕变应力断裂试验
【标准号】:ISO/R206-1961
【标准状态】:作废
【国别】:国际
【发布日期】:1961-06
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC164
【标准类型】:()
【标准水平】:()
【中文主题词】:温升;高温试验;蠕变断裂试验;蠕变试验;试验;试验;机械试验;钢
【英文主题词】:steels;testing;temperaturerise;creeptesting;creeprupturetests;mechanicaltesting;tests;high-temperaturetesting
【摘要】:
【中国标准分类号】:H21
【国际标准分类号】:77_040_10
【页数】:6P;A4
【正文语种】:英语
【英文标准名称】:TerminologyRelatingtoVacuumCleaners
【原文标准名称】:与真空吸尘器相关的术语
【标准号】:ASTMF395-1990
【标准状态】:作废
【国别】:美国
【发布日期】:1990
【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】:最终制品;真空吸尘器;定义;术语
【英文主题词】:definitions;terminology;enduseproducts;vacuumcleaners
【摘要】:
【中国标准分类号】:Y62
【国际标准分类号】:97_080
【页数】:2P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforDistillationofPetroleumProductsatAtmosphericPressure(MicroDistillationMethod
【原文标准名称】:大气压下石油产品蒸馏的标准试验方法(Micro蒸馏法)
【标准号】:ASTMD7345-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D02.08
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:batchdistillation;boilingrangedistribution;distillates;distillation;laboratorydistillation;microdistillation;petroleumproducts;Distillation--petroleumproducts;Petroleumproducts
【摘要】:Thedistillation(volatility)characteristicsofhydrocarbonshaveanimportanteffectontheirsafetyandperformance,especiallyinthecaseoffuelsandsolvents.Theboilingrangegivesinformationonthecomposition,theproperties,andthebehaviorofthefuelduringstorageanduse.Volatilityisthemajordeterminantofthetendencyofahydrocarbonmixturetoproducepotentiallyexplosivevapors.Thedistillationcharacteristicsarecriticallyimportantforbothautomotiveandaviationgasolines,affectingstarting,warm-up,andtendencytovaporlockathighoperatingtemperatureorathighaltitude,orboth.Thepresenceofhighboilingpointcomponentsintheseandotherfuelscansignificantlyaffectthedegreeofformationofsolidcombustiondeposits.Distillationlimitsareoftenincludedinpetroleumproductspecifications,incommercialcontractagreements,processrefinery/controlapplications,andforcompliancetoregulatoryrules.Thistestmethodcanbeappliedtocontaminatedproductsorhydrocarbonmixtures.Thisisvaluableforfastproductqualityscreening,refiningprocessmonitoring,fueladulterationcontrol,orotherpurposesincludinguseasaportableapparatusforfieldtesting.Thistestmethodusesanautomaticmicrodistillationapparatus,providesfastresultsusingsmallsamplevolume,andeliminatesmuchoftheoperatortimeandsubjectivityincomparisontoTestMethodD86.1.1Thistestmethodcoversaprocedurefordeterminationofthedistillationcharacteristicsofpetroleumproductshavingboilingrangebetween20to400x00B0;Catatmosphericpressureusinganautomaticmicrodistillationapparatus.1.2Thistestmethodisapplicabletosuchproductsas;lightandmiddledistillates,automotivespark-ignitionenginefuels,automotivespark-ignitionenginefuelscontainingupto10%ethanol,aviationgasolines,aviationturbinefuels,regularandlowsulfurdieselfuels,biodieselblendsupto20%biodiesel,specialpetroleumspirits,naphthas,whitespirits,kerosines,burnerfuels,andmarinefuels.1.3Thetestmethodisalsoapplicabletohydrocarbonswithanarrowboilingrange,likeorganicsolventsoroxygenatedcompounds.1.4Thetestmethodisdesignedfortheanalysisofdistillateproducts;itisnotapplicabletoproductscontainingappreciablequantitiesofresidualmaterial.1.5ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E30
【国际标准分类号】:75_180_20
【页数】:15P.;A4
【正文语种】:英语
