【英文标准名称】:Domestickitchenequipment-Specificationforstrengthrequirementsandmethodsoftestforpeninsularunits,islandunitsandbreakfastbars
【原文标准名称】:家用厨房设备.第5部分:半岛状厨房用具、岛状厨房用具和早餐台的强度要求和测试方法
【标准号】:BS6222-5-1995
【标准状态】:作废
【国别】:英国
【发布日期】:1995-12-15
【实施或试行日期】:1995-12-15
【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】:等级(质量);挠曲试验;试验设备;试验条件;试样制备;疲劳试验;家具;机械试验;家用的;静荷载;储藏家具;抽屉;架;房屋配套家具;给养设备;门;厨房家具;作标记;性能;性能试验;冲击试验;家用设备
【英文主题词】:Built-infurniture;Cateringequipment;Deflectiontests;Domestic;Doors;Drawers;Fatiguetesting;Furniture;Grades(quality);Householdequipment;Impacttesting;Kitchenfurniture;Marking;Mechanicaltesting;Performance;Performancetesting;Shelving;Specimenpreparation;Staticloading;Storagefurniture;Testequipment;Testingconditions
【摘要】:ThisPartofBS6222specifiesstrengthrequirementsandmethodsoftestforassembledpeninsularunits,islandunitsandbreakfastbarsbutdoesnotspecifysafetyrequirements.ThisPartofBS6222doesnotspecifyrequirementsforindividualunitswhicharecoveredbyBS6222:Part2.Therequirementsareapplicabletoallmaterialsandalltypesofconstruction.Thetestsdonottakeaccountoftheeffectsofageingorchemicaldegradation.
【中国标准分类号】:Y80
【国际标准分类号】:97_040_10
【页数】:20P;A4
【正文语种】:英语


【英文标准名称】:StandardPracticeforExposureofSolarCollectorCoverMaterialstoNaturalWeatheringUnderConditionsSimulatingStagnationMode
【原文标准名称】:在模拟滞留模式下暴露于自然气候下的太阳能收集器挡盖材料的标准实施规程
【标准号】:ASTME881-1992(2003)
【标准状态】:现行
【国别】:
【发布日期】:1992
【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】:E44.05
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:工艺;材料;表层;风化;太阳能收集器;太阳能;模拟
【英文主题词】:naturalweathering;solarcollectorcovers;stagnation;variable-angleexposure;weathering
【摘要】:Thispracticedescribesaweatheringboxtestfixtureandestablisheslimitsfortheheatlosscoefficients.Uniformexposureguidelinesareprovidedtominimizethevariablesencounteredduringoutdoorexposuretesting.Sincethecombinationofelevatedtemperatureandsolarradiationmaycausesomesolarcollectorcovermaterialstodegrademorerapidlythaneitherexposurealone,aweatheringboxthatelevatesthetemperatureofthecovermaterialsisused.Thispracticemaybeusedtoassistintheevaluationofsolarcollectorcovermaterialsinthestagnationmode.Nosingletemperatureorprocedurecanduplicatetherangeoftemperaturesandenvironmentalconditionstowhichcovermaterialsmaybeexposedduringstagnationconditions.Toassistinevaluationofsolarcollectorcovermaterialsintheoperationalmode,PracticeE782shouldbeused.Insufficientdataexisttoobtainexactcorrelationbetweenthebehaviorofmaterialsexposedinaccordancewiththispracticeandactualin-serviceperformance.Thispracticemayalsobeusefulincomparingtheperformanceofdifferentmaterialsatonesiteortheperformanceofthesamematerialatdifferentsites,orboth.MeansofevaluatingtheeffectsofweatheringareprovidedinPracticeE765,andinotherASTMtestmethodsthatevaluatematerialproperties.Exposuresofthetypedescribedinthispracticemaybeusedtoevaluatethestabilityofsolarcollectorcovermaterialswhenexposedoutdoorstothevariedinfluencesthatcompriseweather.Exposureconditionsarecomplexandchangeable.Importantfactorsarematerialtemperature,climate,timeofyear,presenceofindustrialpollution,etc.Generally,becauseitisdifficulttodefineormeasurepreciselythefactorsinfluencingdegradationduetoweathering,resultsofoutdoorexposuretestsmustbetakenasindicativeonly.Repeatedexposuretestingatdifferentseasonsoveraperiodofmorethanoneyearisrequiredtoconfirmexposuretestsatanyonelocation.Controlsamplesmustalwaysbeusedinweatheringtestsforcomparativeanalysis.1.1Thispracticecoversaprocedurefortheexposureofsolarcollectorcovermaterialstothenaturalweatherenvironmentatelevatedtemperaturesthatapproximatestagnationconditionsinsolarcollectorshavingacombinedbackandedgelosscoefficientoflessthan1.5W/(m2C).1.2Thispracticeissuitableforexposureofbothglassandplasticsolarcollectorcovermaterials.Provisionsaremadeforexposureofsingleanddoublecoverassembliestoaccommodatetheneedforexposureofbothinnerandoutersolarcollectorcovermaterials.1.3Thispracticedoesnotapplytocovermaterialsforevacuatedcollectors,photovoltaiccells,flat-platecollectorshavingacombinedbackandedgelosscoefficientgreaterthan1.5W/(m2C),orflat-platecollectorswhosedesignincorporatesmeansforlimitingtemperaturesduringstagnation.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:F12
【国际标准分类号】:27_160(SOLARENERGYENGINEERING)
【页数】:8P.;A4
【正文语种】: