【英文标准名称】:Plasticspipingsystemsforburiedandabove-groundpressuresystemsforwaterforgeneralpurposes,drainageandsewerage-Polyethylene(PE)-Fittings
【原文标准名称】:一般用途、排水和排污水的地下或地面压力系统用塑料管道系统.聚乙烯.配件
【标准号】:BSEN13244-3-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2003-12-11
【实施或试行日期】:2003-12-11
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:作标记;试验;管系统;定义;管;材料;涂油墨;水常规(实验);排放物;焊接接头;尺寸;连接;地下;管道;给水;颜色;污水;水管;水;输水管道;配件;特性;送水管(消防);排水;机械连接件;塑料;直径;聚乙烯;聚乙烯;塑料管道;可用水;塑料管;压力管;管联接器;管道配件;压力;上方的;规范(验收);添加剂;下水道;污水管
【英文主题词】:Additives;Colour;Connections;Definition;Definitions;Deliverypipes(firefighting);Diameter;Dimensions;Discharges;Drainage;Fittings;Inking;Marking;Materials;Mechanicallinkages;Overhead;PE;Pipecouplings;Pipefittings;Pipelines;Pipes;Pipingsystem;Plasticpipelines;Plasticpipes;Plastics;Polyethylene;Pressure;Pressurepipes;Properties;Servicewater;Sewage;Sewerpipes;Sewers;Specification(approval);Testing;Underground;Water;Waterpipelines;Waterpipes;Waterpractice;Watersupply;Weldedjoints
【摘要】:
【中国标准分类号】:P41
【国际标准分类号】:23_040_45;93_030
【页数】:34P.;A4
【正文语种】:英语


【英文标准名称】:Petroleumproducts-Determinationofknockcharacteristicsofmotorandaviationfuels-Motormethod(ISO5163:2005);EnglishversionofDINENISO5163:2006
【原文标准名称】:石油产品.发动机和航空燃料的爆震特性测定.马达法
【标准号】:DINENISO5163-2006
【标准状态】:现行
【国别】:德国
【发布日期】:2006-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:飞行器;抗爆率;汽车;机动车燃料;航空燃料;定义;测定;燃料;汽油;材料试验;测量;电动机;辛烷值;石油产品;物理化学法;试验
【英文主题词】:Aircrafts;Antiknockratings;Automobiles;Automotivefuels;Aviationfuels;Definition;Definitions;Determination;Fuels;Gasoline;Materialstesting;Measurement;Motors;Octanenumber;Petroleumproducts;Physico-chemicalmethods;Testing;Tests
【摘要】:ThisInternationalStandardestablishestheratingofliquidspark-ignitionenginefuelintermsofanarbitraryscaleofoctanenumbersusingastandardsingle-cylinder,four-strokecycle,variable-compressionratio,carburetted,CFRengineoperatedatconstantspeed.Motoroctanenumber(MON)providesameasureoftheknockcharacteristicsofmotorfuelsinautomotiveenginesundersevereconditionsofoperation.Themotoroctanenumberprovidesameasureoftheknockcharacteristicsofaviationfuelsinaviationpistonengines,byusinganequationtocorrelatetoaviation-methodoctanenumberorperformancenumber(lean-mixtureaviationrating).ThisInternationalStandardisapplicablefortheentirescalerangefrom0MONto120MON,buttheworkingrangeis40MONto120MON.Typicalmotorfueltestingisintherangeof80MONto90MON.Typicalaviationfueltestingisintherangeof98MONto102MON.ThisInternationalStandardcanbeusedforoxygenate-containingfuelscontainingupto4,0%(m/m)oxygen.Certaingasesandfumes,suchashalogenatedrefrigerantsusedinair-conditioningequipmentthatcanbepresentintheareawheretheCFRengineislocated,mayhaveameasurableeffectontheMONrating.ElectricalpowertransientvoltageorfrequencysurgesordistortioncanaffectMONratings.NOTEIThisInternationalStandardspecifiesoperatingconditionsinSIunitsbutenginemeasurementsarespecifiedininch-poundunitsbecausethesearetheunitsusedinthemanufactureoftheequipment,andthussomereferencesinthisInternationalStandardincludetheseunitsinparenthesis.NOTE2ForthepurposesofthisInternationalStandard,theexpressions"%(m/m)"and"%(V/V)"areusedtorepresentthemassandvolumefractionsofamaterial,respectively.
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:25P.;A4
【正文语种】:英语