ASTM B694-2010 电缆护套用铜、铜合金、包铜青铜(CCB)和包铜不锈钢(CAS)薄板材和带材标准规范
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【英文标准名称】:StandardSpecificationforCopper,Copper-Alloy,Copper-CladBronze(CCB),Copper-CladStainlessSteel(CCS),andCopper-CladAlloySteel(CAS)SheetandStripforElectricalCableShielding
【原文标准名称】:电缆护套用铜、铜合金、包铜青铜(CCB)和包铜不锈钢(CAS)薄板材和带材标准规范
【标准号】:ASTMB694-2010
【标准状态】:现行
【国别】:
【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】:B05.01
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:双金属;显示片;铜;铜合金;铜箔青铜;铜箔合金钢;铜箔不锈钢;电缆护套;电导性;粒度;洛氏硬度;张(片);带材;拉伸;UNSNo.C11000;UNSNo.C19400;UNSNo.C22000;UNSNo.C23000;UNSNo.C64785;UNSNo.C66400;UNSNo.C66410;UNSNo.C66430;UNSNo.C71000;UNSNo.G41300;UNSNo.S43000;黄铜厚板材/薄板材/带材/滚棒材;电缆包皮
【英文主题词】:bimetallic;claddingratio;copper;copperalloy;copper-cladbronze;copper-cladalloysteel;copper-cladstainlesssteel;electriccableshielding;electricalconductivity;grainsize;RockwellHardness;sheet;strip;tensile;UNSNo.C11000;
【摘要】:1.1Thisspecificationestablishestherequirementsforcopper,copperalloy,copper-cladbronze(CCB),copper-cladstainlesssteel(CCS),andcopper-cladalloysteel(CAS)materials,sheet,andstrip,invariousthicknesses,foruseaselectrostaticorelectromagneticshieldingforinsulatedpower,control,instrumentation,andcommunicationcables.
【中国标准分类号】:H62;K13
【国际标准分类号】:3000
【页数】:8P.;A4
【正文语种】:
【英文标准名称】:StandardPracticeforSamplingCopperandCopperAlloysfortheDeterminationofChemicalComposition
【原文标准名称】:测定化学成分用铜和铜合金的取样的标准实施规程
【标准号】:ASTME255-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:E01.05
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:合金;分析;化学分析和测试;化学成分;铜;铜合金;金属;工艺;抽样方法;试件;测试
【英文主题词】:copper;copperalloys;sampling
【摘要】:1.1Thispracticedescribesthesamplingofcopper(exceptelectrolyticcathode)andcopperalloysineithercastorwroughtformforthedeterminationofcomposition.1.2Castproductsmaybeintheformofcake,billet,wirebar,ingot,ingotbar,orcasting.1.3Wroughtproductsmaybeintheformofflat,pipe,tube,rod,bar,shape,orforging.1.4Thispracticeisnotintendedtosupersedeorreplaceexistingspecificationrequirementsforthesamplingofaparticularmaterial.1.5Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesinparenthesesaregivenforinformationonly.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.AspecificprecautionarystatementappearsinAppendixX4.
【中国标准分类号】:H13
【国际标准分类号】:
【页数】:5P.;A4
【正文语种】:
【英文标准名称】:StandardTestMethodforDeterminationoftheMaximumFlocculationRatioandPeptizingPowerinResidualandHeavyFuelOils(OpticalDetectionMethod)
【原文标准名称】:测定残余燃料油和重燃料油中最大絮凝率和胶溶能力的标准试验方法(光学检测法)
【标准号】:ASTMD7060-2009
【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】:D02.14
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:compatibility;heavyfueloil;maximumflocculationratio;P-ratio;peptizingpower;residualfueloil;Heavyfueloils;Maximumflocculationratio;Opticaldetectionmethod;Peptizingpower;Residualfueloils
【摘要】:Asphaltenesarenaturallyoccurringmaterialsincrudepetroleumandpetroleumproductscontainingresidualmaterial.Theasphaltenesareusuallypresentincolloidalsuspensions,buttheymayagglomerateandflocculateifthesuspensionofasphaltenemoleculesisdisturbedthroughexcessstressorincompatibility.Thistestmethodprovidescompatibilityparameters,whichcanbeusedtoassessstabilityreserveandcompatibility.Ablendisconsideredstablewhentheblendx2019;speptizingpowerishigherthantheblendx2019;smaximumflocculationratio;,bothofthemcanbecalculatedusingempiricalblendrules.Refineriesandterminalownerscanpreventtheflocculationofasphaltenesduetoincompatibilitybyassessingthecompatibilityoffuelsbeforehand.Note48212;SeeAppendixX1foranexampleofpredictionofcompatibility.1.1Thistestmethodcoversaprocedureforquantifyingthemaximumflocculationratiooftheasphaltenesintheoilandthepeptizingpoweroftheoilmedium,byanautomaticinstrumentusinganopticaldevice.1.2Thistestmethodisapplicabletoatmosphericorvacuumdistillationresidues,thermallycrackedresidue,intermediateandfinishedresidualfueloils,containingatleast1mass%asphaltenes.Thistestmethodhasnotbeendevelopedforasphalts.Note18212;Anopticalprobedetectstheformationofflocculatedasphaltenes.Thestartofflocculationisinterpretedwhenasignificantandsustainedincreaseinrate-of-changeofsignal,asmeasuredbytheopticalprobe,ensuresflocculationisinprogress.Thestartofflocculationcanbedetectedunambiguouslywhenthesamplecontainsatleast1%massasphaltenesasmeasuredbyTestMethodD6560.Note28212;ThistestmethodisapplicabletoproductstypicalofSpecificationD396x2014;Grades5L,5H,and6,andSpecificationD2880x2014;Grades3-GTand4-GT.1.3Thistestmethodwasevaluatedinaninterlaboratorystudyinthenominalrangeof32to76forthemaximumflocculationratioandinthenominalrangeof36to95forpeptizingpower.Note38212;Thenominalrangeisdeterminedby(min.samplemeanx2014;Reproducibility)to(max.samplemean+Reproducibility).1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:12P.;A4
【正文语种】:英语
