ASTM G 11-2004 室外气候老化对管道涂层的影响的标准试验方法
作者:标准资料网 时间:2024-05-21 09:18:37 浏览:8769
来源:标准资料网
【英文标准名称】:StandardTestMethodforEffectsofOutdoorWeatheringonPipelineCoatings
【原文标准名称】:室外气候老化对管道涂层的影响的标准试验方法
【标准号】:ASTMG11-2004
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【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】:试验;涂漆;非金属;环境试验;涂料;覆层;材料;管道;风化
【英文主题词】:materials;weathering;painting;non-metals;coatings;testing;pipelines;paints;environmentaltesting
【摘要】:
【中国标准分类号】:A29
【国际标准分类号】:87_040
【页数】:3P;A4
【正文语种】:英语
【英文标准名称】:Methodoftestforthehydrolyticstabilityofelectricalinsulatingmaterials;part1:plasticfilms
【原文标准名称】:电气绝缘材料水解稳定性的试验方法第1部分:塑料薄膜
【标准号】:IEC61234-1-1994
【标准状态】:现行
【国别】:国际
【发布日期】:1994-03
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC15A
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;塑料薄膜;塑料绝缘;水解;电绝缘材料;水解稳定性;电气工程
【英文主题词】:Breakdownvoltage;Definitions;Dielectricstrength;Dielectric-strengthtests;Electricstrength;Electricalengineering;Electricalinsulatingmaterials;Hydrolysis;Hydrolyticstability;Immersiontests(corrosion);Insulatingfilms;Insulatingmaterials;Materials;Mathematicalcalculations;Measurement;Plasticfilms;Plasticinsulations;Plastics;Resistance;Solidelectricalinsulatingmaterials;Stabilitytests;Strengthofmaterials;Tensilestrength;Testing
【摘要】:Theprincipleofthetestmethodspecifiedisimmersingdriedfilmsamplesinwaterfordifferenttimesandatdifferenttemperatures,dryingthespecimensagainandtestingthemtodeterminetheelectricalandmechanicalproperties.Thepercentretenti
【中国标准分类号】:K15
【国际标准分类号】:29_035_20
【页数】:15P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforHydrocarbonTypesinLiquidPetroleumProductsbyFluorescentIndicatorAdsorption
【原文标准名称】:荧光指示剂吸附法测定液体石油产品中的烃类的标准试验方法
【标准号】:ASTMD1319-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:D02.04.0C
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:aromatics;fluorescentindicatoradsorption(FIA);hydrocarbontypes;olefins;saturates;Aromaticcompounds;Fluorescence--petroleumproducts;Hydrocarboncontent;Liquidchromatography(LC);Olefinscontent;Petroleumfractions;Petroleumproducts(liqu
【摘要】:Thedeterminationofthetotalvolume%ofsaturates,olefins,andaromaticsinpetroleumfractionsisimportantincharacterizingthequalityofpetroleumfractionsasgasolineblendingcomponentsandasfeedstocatalyticreformingprocesses.Thisinformationisalsoimportantincharacterizingpetroleumfractionsandproductsfromcatalyticreformingandfromthermalandcatalyticcrackingasblendingcomponentsformotorandaviationfuels.Thisinformationisalsoimportantasameasureofthequalityoffuels,suchasspecifiedinSpecificationD1655.1.1Thistestmethodcoversthedeterminationofhydrocarbontypesovertheconcentrationrangesfrom5to99volume%aromatics,0.3to55volume%olefins,and1to95volume%saturatesinpetroleumfractionsthatdistillbelow315x00B0;C.Thistestmethodmayapplytoconcentrationsoutsidetheseranges,buttheprecisionhasnotbeendetermined.Samplescontainingdark-coloredcomponentsthatinterfereinreadingthechromatographicbandscannotbeanalyzed.Note18212;Forthedeterminationofolefinsbelow0.3volume%,othertestmethodsareavailable,suchasTestMethodD2710.1.2Thistestmethodisintendedforusewithfullboilingrangeproducts.Cooperativedatahaveestablishedthattheprecisionstatementdoesnotapplytonarrowboilingpetroleumfractionsnearthe315x00B0;Climit.Suchsamplesarenotelutedproperly,andresultsareerratic.1.3Theapplicabilityofthistestmethodtoproductsderivedfromfossilfuelsotherthanpetroleum,suchascoal,shale,ortarsands,hasnotbeendetermined,andtheprecisionstatementmayormaynotapplytosuchproducts.1.4Thistestmethodhastwoprecisionstatementsdepictedintables.Thefirsttableisapplicabletounleadedfuelsthatdonotcontainoxygenatedblendingcomponents.Itmayormaynotapplytoautomotivegasolinescontainingleadantiknockmixtures.Thesecondtableisapplicabletooxygenateblended(forexample,MTBE,ethanol)automotivesparkignitionfuelsampleswithaconcentrationrangeof13x2013;40volumepercentaromatics,4x2013;33volumepercentolefins,and45x2013;68volumepercentsaturates.1.5Theoxygenatedblendingcomponents,methanol,ethanol,methyl-tert-butylether(MTBE),tert-amylmethylether(TAME),andethyl-tert-butylether(ETBE),donotinterferewiththedeterminationofhydrocarbontypesatconcentrationsnormallyfoundincommercialblends.Theseoxygenatedcomponentsarenotdetectedsincetheyelutewiththealcoholdesorbent.Otheroxygenatedcompoundsshallbeindividuallyverified.Whensamplescontainingoxygenatedblendingcomponentsareanalyzed,correcttheresultstoatotal-samplebasis.1.6WARNINGMercuryhasbeendesignatedbymanyregulatoryagenciesasahazardousmaterialthatcancausecentralnervoussystem,kidneyandliverdamage.Mercury,oritsvapor,maybehazardoustohealthandcorrosivetomaterials.Cautionshouldbetakenwhenhandlingmercuryandmercurycontainingproducts.SeetheapplicableproductMaterialSafetyDataSheet(MSDS)fordetailsandEPAx2019;swebsitehttp://www.epa.gov/mercury/faq.htmforadditionalinformation.Usersshouldbeawarethatsellingmercuryand/ormercury......
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:7P.;A4
【正文语种】:英语
