【英文标准名称】:StandardTestMethodforDeterminingAutomotiveGearOilCompatibilitywithTypicalOilSealElastomers
【原文标准名称】:汽车齿轮油与典型油类密封弹性体兼容性的测定用标准试验方法
【标准号】:ASTMD5662-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:兼容性;伸长;齿轮箱;润滑剂;汽车;石油产品;试验
【英文主题词】:Compatibility;Elongation;Gearboxes;Lubricants;Motorvehicles;Petroleumproducts;Tests
【摘要】:1.1Thistestmethod2coversthedeterminationofthecompatibilityofautomotivegearoilswithspecificnitrile,polyacrylate,andfluoroelastomeroilsealmaterials.1.2UsersofthistestmethodshouldobtainTestMethodsD412,D471,andD2240andbecomefamiliarwiththeirusebeforeproceedingwiththistestmethod.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:43_060_30
【页数】:6P;A4
【正文语种】:英语


【英文标准名称】:Gasappliances-Fuelcellgasheatingappliance-Fuelcellgasheatingapplianceofnominalheatinputinferiororequalto70kW
【原文标准名称】:燃气器具.燃料电池气体加热器具.标称热输入小于或等于70kW的燃料电池加热器具
【标准号】:BSEN50465-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2009-03-31
【实施或试行日期】:2009-03-31
【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】:锅炉;结构要求;定义;效率;电磁兼容性;燃料电池;功能;气体加热器;燃气对流供暖;燃气技术;气体燃料;气体;燃气动力装置;热负载;加热器;加热工程;氢技术;不渗透性;作标记;材料;标称热载荷;标准热输出;安全;安全要求;规范(验收);试验方法;试验;定型试验
【英文主题词】:Boilers;Constructionrequirements;Definitions;Efficiency;EMC;Fuelcells;Functions;Gasheaters;Gasspaceheating;Gastechnology;Gaseousfuels;Gases;Gas-powereddevices;Heatload;Heaters;Heatingengineering;Hydrogentechnology;Impermeability;Marking;Materials;Nominalthermalload;Nominalthermaloutput;Safety;Safetyrequirements;Specification(approval);Testmethods;Testing;Typetesting
【摘要】:ThisEuropeanStandardappliestotheconstruction,thesafety,thefunctionalrequirementsandthetestmethods,aswellastheclassificationandthemarkingofafuelcellgasheatingappliance,whichwillbeoperatedpredominantlyheatfollowed,meetingthefollowingboundaryconditions:–maximumheatload(gasinput):70kW–maximumelectricaloutput:11kW.NOTEDuetothefact,thattherearenationaldeviationsonthemaximumelectricaloutputinEurope,thismaximumelectricaloutputisindependentreferringthenumberofconnectedphasestothepubliclowvoltagegrid.–fuel:combustiongasinaccordancewithEN437–maximumheatingwatertemperature:95°C(undernormaloperationalconditions)–processpressuresinthefuelcellgasappliance:–heatingwater:max.6bar–domestichotwater(ifinstalled):max.10bar–deviceconstruction:AccordingtotheexpositionsinaccordancewithCEN/TR1749,EN483orEN297(B,B,B,B,C,C,C,C,C,C,C,C,C,C,C,C).ThisEuropeanStandardappliestotypetestingonly.ThisEuropeanStandarddoesnotcontaintherequirementsnecessaryforappliancesforproducingelectricalenergywithoutthermalenergy.
【中国标准分类号】:Q82
【国际标准分类号】:27_070;97_100_99
【页数】:134P.;A4
【正文语种】:英语