BS EN 50525-2-41-2011 电缆.额定电压为450/750V(U0/U)及以下的低压能源电缆.一般应用电缆.交联硅橡胶绝缘单芯电缆电缆.
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来源:标准资料网
【英文标准名称】:Electriccables.Lowvoltageenergycablesofratedvoltagesuptoandincluding450/750V(U0/U).Cablesforgeneralapplications.Singlecorecableswithcrosslinkedsiliconerubberinsulation
【原文标准名称】:电缆.额定电压为450/750V(U0/U)及以下的低压能源电缆.一般应用电缆.交联硅橡胶绝缘单芯电缆电缆.
【标准号】:BSEN50525-2-41-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-09-30
【实施或试行日期】:2011-09-30
【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】:
【英文主题词】:Cables;Corearrangement;Dimensions;Electriccables;Electricalcords;Electricalengineering;Electricalinsulatingmaterials;Electricaltesting;Flexible;Flexiblecables;Hoseassemblies;Insulatedcables;Insulatedcords;Insulatingcoverings;Insulations;Lowvoltage;Plasticinsulations;Powerlines;Ratedvoltage;Siliconrubber;Silicone;Singlewire;Single-corecables;Testing
【摘要】:
【中国标准分类号】:K13
【国际标准分类号】:29_035_20;29_060_20
【页数】:18P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodSuperchargeRatingofSpark-IgnitionAviationGasoline
【原文标准名称】:火花点火航空汽油的增压率用标准试验方法
【标准号】:ASTMD909-2007
【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】:D02.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:抗爆率;机动车燃料;航空燃料;航空燃气;燃料;特性;额定值;测试
【英文主题词】:
【摘要】:1.1Thislaboratorytestmethodcoversthequantitativedeterminationofsuperchargeratingsofspark-ignitionaviationgasoline.Thesamplefuelistestedusingastandardizedsinglecylinder,four-strokecycle,indirectinjected,liquidcooled,CFRengineruninaccordancewithadefinedsetofoperatingconditions.1.2Thesuperchargeratingiscalculatedbylinearinterpolationoftheknocklimitedpowerofthesamplecomparedtotheknocklimitedpowerofbracketingreferencefuelblends.1.3Theratingscalecoverstherangefrom85octanenumbertoIsooctane+6.0mLTEL/U.S.gal.1.4ThevaluesofoperatingconditionsarestatedinSIunitsandareconsideredstandard.Thevaluesinparenthesesarethehistoricalinch-poundunits.ThestandardizedCFRenginemeasurementsandreferencefuelconcentrationscontinuetobeinhistoricalunits.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninAnnexA1.
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:17P.;A4
【正文语种】:
【英文标准名称】:Chimneys-Requirementsandtestmethodsformetalchimneysandmaterialindependentairsupplyductsforroomsealedheatingapplications-Verticalair/flueterminalsforC6-typeappliances
【原文标准名称】:烟囱.密封房间加热用金属烟囱和独立材料供气管的要求和试验方法.C6型设施用垂直送空气/燃气风道终端
【标准号】:BSEN14989-1-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-09-28
【实施或试行日期】:2007-09-28
【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】:验收规范;进气口;壁炉腔;烟囱;一致性;一致性评估;建筑;制造日期;定义;尺寸;排气管路;排气系统;火炉;耐火性;生火技术;烟道排放物;废气出口;气体加热器;气密性;炉膛;加热器;液化石油气;作标记;砖石工程;材料名称;金属;性能要求;计划;产品信息;规范(验收);温度等级;热阻;顶盖;废气处理装置
【英文主题词】:Acceptancespecification;Airinlets;Chimneybreasts;Chimneys;Conformity;Conformityassessment;Construction;Dataofthemanufacturer;Definition;Definitions;Dimensions;Exhaustgaslines;Exhaustsystems;Fireplaces;Fireresistance;Firingtechniques;Flueemissions;Fluegasoutlets;Gasheaters;Gastightness;Hearths;Heaters;Liquefiedpetroleumgas;Marking;Masonry;Materialdesignations;Metals;Performancerequirements;Planning;Productinformation;Specification(approval);Temperatureclass;Thermalresistance;Tops;Wasteairinstallation
【摘要】:Thisstandardspecifiestherequirementsandtestmethodsforpositivepressureair/flueterminalswithmetalflueductsforC62-andC63-typegasappliances,whichconveyairforcombustion,andtheproductsofcombustionfromappliancestotheoutsideatmosphere.Italsospecifiestherequirementsformarking,manufacturer’sinstructions,productinformationandevaluationofconformity.NOTETheclassificationofgasappliancesisaccordingtoCEN/TR1749.
【中国标准分类号】:Q76
【国际标准分类号】:91_060_40;91_140_30
【页数】:68P.;A4
【正文语种】:英语
