BS 7122-1989 液化气体道路运输用的焊接钢槽车规范
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【英文标准名称】:Specificationforweldedsteeltanksfortheroadtransportofliquefiablegases
【原文标准名称】:液化气体道路运输用的焊接钢槽车规范
【标准号】:BS7122-1989
【标准状态】:现行
【国别】:英国
【发布日期】:1989-08-31
【实施或试行日期】:1989-08-31
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:非合金钢;奥氏体钢;可移动的;检验;槽罐车;气体压力容器;热处理;焊接;容器;认证(认可);气阀;气体;减压阀;试验条件;钢;阀门;管道配件;不锈钢;便携的;压力容器;镍钢;煤气;试验压力;体积;设计;压力;作标记;作标记;道路运输;水箱;低合金钢;燃气储存;液化气
【英文主题词】:Austeniticsteels;Certification(approval);Containers;Design;Gaspressurevessels;Gasstorage;Gasvalves;Gases;Heattreatment;Inspection;Liquefiedgases;Low-alloysteels;Marking;Nickelsteels;Pipefittings;Portable;Pressure;Pressurevessels;Reliefvalves;Roadtankers;Roadtransport;Stainlesssteels;Steels;Tanks(containers);Testpressure;Testingconditions;Transportable;Unalloyedsteels;Valves;Volume;Welding
【摘要】:Material,design,constructionandtesting.Tankswithmanuallyand/orautomaticallyweldedcircumferentialandlongitudinalseams.Mayalsobeusedforportabletankswithcapacitygreaterthan1000L.
【中国标准分类号】:T58
【国际标准分类号】:23_020_20
【页数】:20P;A4
【正文语种】:英语
【英文标准名称】:Methodformeasurementofdimensionalchangeofpaperafterimmersioninwater
【原文标准名称】:纸浸水后尺寸变化的测量方法
【标准号】:BS5879-1980
【标准状态】:现行
【国别】:英国
【发布日期】:1980-03-31
【实施或试行日期】:1980-03-31
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:试验设备;尺寸;尺寸变化;耐水性试验;纸;尺寸测量;水;试样
【英文主题词】:Dimensionalchanges;Dimensionalstabilitytests(textiles);Dimensions;Immersiontests;Paper;Testing;Tests;Waterabsorption
【摘要】:Methodapplicabletomostkindsofpaperbutmaynotbesuitableforpaperswhichbecomeextremelyfragileorcurlexcessivelyaftersoakinginwater.
【中国标准分类号】:Y30
【国际标准分类号】:85_060
【页数】:4P;A4
【正文语种】:英语
【英文标准名称】:TestMethodforDistillationofHeavyHydrocarbonMixturesVacuumPotstillMethod
【原文标准名称】:重烃类混合物的蒸馏试验方法(真空蒸馏锅法)
【标准号】:ANSI/ASTMD5236-2003
【标准状态】:作废
【国别】:美国
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:烃类;蒸馏;试验
【英文主题词】:Distillation;Hydrocarbons;Testing
【摘要】:Thistestmethodcoverstheprocedurefordistillationofheavyhydrocarbonmixtureshavinginitialboilingpointsgreaterthan150?C(300?F),suchasheavycrudeoils,petroleumdistillates,residues,andsyntheticmixtures.Itemploysapotstillwithalowpressuredropentrainmentseparatoroperatedundertotaltakeoffconditions.Distillationconditionsandequipmentperformancecriteriaarespecifiedandtypicalapparatusisillustrated.Thistestmethoddetailstheproceduresfortheproductionofdistillatefractionsofstandardizedqualityinthegasoilandlubricatingoilrangeaswellastheproductionofstandardresidue.Inaddition,itprovidesforthedeterminationofstandarddistillationcurvestothehighestatmosphericequivalenttemperaturepossiblebyconventionaldistillation.Themaximumachievableatmosphericequivalenttemperature(AET)isdependentupontheheattoleranceofthecharge.Formostsamples,atemperatureupto565?C(1050?F)canbeattained.Thismaximumwillbesignificantlylowerforheatsensitivesamples(forexample,heavyresidues)andmightbesomewhathigherfornonheatsensitivesamples.Therecommendeddistillationmethodforcrudeoilsuptocutpoint400?C(752?F)AETisTestMethodD2892.Thistestmethodcanbeusedforheavycrudeoilswithinitialboilingpointsgreaterthan150?C(302?F).However,distillationcurvesandfractionqualitiesobtainedbythesemethodsarenotcomparable.Thistestmethodcontainsthefollowingannexes:AnnexA1-TestMethodforDeterminationofTemperatureResponseTime,AnnexA2-PracticeforCalibrationofSensors,AnnexA3-TestMethodforDehydrationofaWetSampleofOil,1.5.4AnnexA4-PracticeforConversionofObservedVaporTemperaturetoAtmosphericEquivalentTemperature(AET),and1.5.5AnnexA5-TestMethodforDeterminationofWettage.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificwarnings,see6.5.4.2,6.5.6.3,6.9.3,9.5,9.7,andA2.3.1.3.
【中国标准分类号】:G16
【国际标准分类号】:71_080_01
【页数】:
【正文语种】:英语