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ISO 13736-1997 石油产品和其他液体闪点的测定阿贝尔闭口杯法

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【英文标准名称】:Petroleumproductsandotherliquids-Determinationofflashpoint-Abelclosedcupmethod
【原文标准名称】:石油产品和其他液体闪点的测定阿贝尔闭口杯法
【标准号】:ISO13736-1997
【标准状态】:作废
【国别】:国际
【发布日期】:1997-11
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC28
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;亚伯闪电仪器;闪点测试器;试验;测定;石油产品;液体;闪点;闪点测定
【英文主题词】:Abelflashpointapparatus;Definition;Definitions;Determination;Flashpoint;Flashpointdetermination;Flashpointtester;Liquids;Petroleumproducts;Testing
【摘要】:ThisInternationalStandardspecifiesamethodforthedeterminationoftheclosedcupflashpointofpetroleumproductsandotherliquidshavingflashpointsbetween-30℃and70℃inclusive.Howevertheprecisiongivenforthemethodisonlyvalidforflashpointsintherange-5℃to66,5℃.ThisstandardisnotapplicabletowaterbornepaintswhichmayhoweverbetestedusingISO3679.NOTES1Thismethodshouldbeusedtomeasureanddescribethepropertiesofmaterials,products,orassembliesinresponsetoheatandflameundercontrolledlaboratoryconditions,andshouldnotbeusedtodescribeorappraisethefirehazardorfireriskofmaterials,products,orassembliesunderactualfireconditions.However,resultsofthistestmaybeusedaselementsofafireriskassessmentwhichtakesintoaccountallofthefactorswhicharepertinenttoanassessmentofthefirehazardofaparticularenduse.2Flashpointisusedinshipping,storage,andhandlingandsafetyregulationsasaclassificationpropertytodefine"flammable"and"combustible"materials.Precisedefinitionoftheclassesisgivenineachparticularregulation.3Flashpointmayindicatethepossiblepresenceofhighlyvolatilematerialsinarelativelynon-volatileornon-flammablematerial.4Sincethepresenceofsmallproportionsofhighlyvolatilematerialsneedtobedetected,thistestshouldbethefirstdeterminationonareceivedsample.5Liquidscontaininghalogenatedcompoundsmaygiveanomalousresults.
【中国标准分类号】:E31
【国际标准分类号】:75_080
【页数】:18P;A4
【正文语种】:英语


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【英文标准名称】:Polyethylene(PE)PressurePipeandTubing,1/2in(13mm)through3in(76mm),forWaterService
【原文标准名称】:给水用1/2英寸~3英寸(13~76毫米)聚乙烯(PE)压力管
【标准号】:ANSI/AWWAC901-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008-01-01
【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】:聚乙烯管道;压力管;给水
【英文主题词】:PEpipes;Pressurepipes;Watersupply
【摘要】:Thisstandarddescribespolyethylene(PE)pressurepipeandtubingmadefrommaterialhavingstandardPEcodedesignationsPE2606,PE2706,PE2708,PE3608,PE3708,PE3710,PE4608.PE4708andPE4710andintendedforuseinpotablewater,reclaimedwater,andwastewaterservice.
【中国标准分类号】:G33;Q81
【国际标准分类号】:23_040_20
【页数】:36P.;A4
【正文语种】:英语


【英文标准名称】:Non-destructivetesting-CharacteristicsoffocalspotsinindustrialX-raysystemsforuseinnon-destructivetesting-Pinholecameraradiographicmethod
【原文标准名称】:无损检验.无损检验用工业X射线系统的焦点特性.针孔摄影机射线照相法
【标准号】:BSEN12543-2-1999
【标准状态】:作废
【国别】:英国
【发布日期】:1999-12-15
【实施或试行日期】:1999-12-15
【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】:额定电压;分辨率;焦点;工业的;销孔;校正;试验设备;放大;X射线仪;X射线电子管;位置;孔;电子管;尺寸测量;摄影机;排成直线;角(几何学);辐射摄影术;调焦点;无损检验;尺寸;试验条件;放射性试验
【英文主题词】:Dissolution;Focalspots;Imagequality;Industries;Inspection;Interpretations;Materialstesting;Measurement;Measuringdevices;Methods;Non-destructive;Non-destructivetesting;Qualityassurance;Radiationprotection;Radiationprotectionrules;Radiographs;Radiography;Radiology;Radiometry;Safetyengineering;Safetyrequirements;Specification(approval);Testpieces;Testing;Testingdevices;X-rayapparatus;X-rayequipment;X-rayplants
【摘要】:ThisEuropeanStandardspecifiesamethodforthemeasurementoffocalspotdimensionsabove0,2mmofX-raysystemsuptoandincluding500kVtubevoltagebymeansofthepinholecameraradiographicmethod.Thevoltageappliedforthismeasurementisrestrictedto200kV.TheimagequalityandtheresolutionofX-rayimagesdependhighlyonthecharacteristicsofthefocalspot,inparticularthesizeandthetwodimensionalintensitydistributied.ForthecharacterizationofcommercialX-raytubetypes(i.e.oradvertisingortrade)thespecificmaximumvaluesofannexAshouldbepreferred.
【中国标准分类号】:H26
【国际标准分类号】:19_100
【页数】:10P.;A4
【正文语种】:英语