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UL 17-2008 燃油器具用通风或烟囱连接件调节器

作者:标准资料网 时间:2024-05-13 04:41:19  浏览:8965   来源:标准资料网
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【英文标准名称】:Ventorchimneyconnectordampersforoil-firedappliances
【原文标准名称】:燃油器具用通风或烟囱连接件调节器
【标准号】:UL17-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008-04-30
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:空调系统;器具;烟囱;设计;电气元件;加热器;绝缘材料;材料;油燃烧系统;燃油对流供暖;排烟孔(建筑物);规范(验收);测试;热环境系统;通风孔
【英文主题词】:Air-conditioningsystems;Appliances;Chimneys;Design;Electricalcomponents;Heaters;Insulatingmaterials;Materials;Oilburningsystems;Oilspaceheating;Smokeextraction(buildings);Specification(approval);Testing;Thermalenvironmentsystems;Vent
【摘要】:Thedodumentcoverrequirementsforelectricallyoperateddamperassemblies,thatareintendedforinstallationintheventorchimneyconnectorofautomaticallyoperatedoil-firedappliancesemployinganatomizingtypeoilburner.Thedamperassemblyisintendedtorestrictorblocktheconnectoropeningwhentheburnerisnotfiring.Theserequirementscoverautomaticventorchimneyconnectordampersforoil-firedapplianceshavingafluegastemperaturenotinexcessof538?C(1000?F),unlessmarkedforalowertemperature.Theventorchimneyconnectordamperscoveredundertheserequirementsarenotforuseonoil-firedappliancesthatemployvaporizingtypeoilburners.AutomaticventorchimneyconnectordampersareintendedforinstallationinaccordancewiththefollowingstandardsoftheNationalFireProtectionAssociation:a)Oil-BurningEquipment,NFPA31.b)Chimneys,Fireplaces,andVents,NFPA211.c)NationalElectricalCode,ANSI/NFPA70.Aproductthatcontainsfeatures,characteristics,components,materials,orsystemsnewordifferentfromthosecoveredbytherequirementsinthisstandard,andthatinvolvesariskoffireorofelectricshockorinjurytopersonsshallbeevaluatedusingappropriateadditionalcomponentandend-productrequirementstomaintainthelevelofsafetyasoriginallyanticipatedbytheintentofthisstandard.Aproductwhosefeatures,characteristics,components,materials,orsystemsconflictwithspecificrequirementsorprovisionsofthisstandarddoesnotcomplywiththisstandard.Revisionofrequirementsshallbeproposedandadoptedinconformancewiththemethodsemployedfordevelopment,revision,andimplementationofthisstandard.
【中国标准分类号】:Q76
【国际标准分类号】:
【页数】:
【正文语种】:英语


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【英文标准名称】:Emergencylighting-Specificationforsmallpowerrelays(electromagnetic)foremergencylightingapplicationsuptoandincluding32A
【原文标准名称】:应急照明.第3部分:第3部分:电流小于等于32A的应急照明用小型电力继电器(电磁型)
【标准号】:BS5266-3-1981
【标准状态】:作废
【国别】:英国
【发布日期】:1981-01-30
【实施或试行日期】:1981-01-30
【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】:应急照明;备用照明;照明设备;漏电路径;开关设备;额定电压;电气设备;作标记;照明系统;安全出口照明;尺寸;试验条件;电磁驱动装置;电气试验;继电器;余隙距离;接线端;过电压试验;电绝缘;耐久试验;电阻;应急照明设备
【英文主题词】:Clearancedistances;Dimensions;Electricterminals;Electricalequipment;Electricalinsulation;Electricalresistance;Electricaltesting;Electromagnetically-operateddevices;Emergencylighting;Endurancetesting;Escapelighting;Leakagepaths;Lightingequipment;Lightingsystems;Marking;Overvoltagetests;Ratedvoltage;Relays;Standbylighting;Switchgear;Testingconditions
【摘要】:Performancecharacteristicsforrelaysfortransferringsmalllightingsystemstoanemergencysupply.Suchrelays,whichmaybeusedalsotocontrolasmallnumberoflamps(includingasingleunit)maybecompactenoughtobehousedwithinanindividualluminaire.
【中国标准分类号】:K70
【国际标准分类号】:13_200;29_120_70;91_160_10
【页数】:12P.;A4
【正文语种】:英语


【英文标准名称】:StandardPracticeforAbradingConcrete
【原文标准名称】:混凝土的磨蚀
【标准号】:ASTMD4259-1988(2006)
【标准状态】:现行
【国别】:
【发布日期】:1988
【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】:D33.05
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:涂料;磨切;工艺;覆层;混凝土;核能;涂漆;磨损
【英文主题词】:abrading;concrete;laitance;profile;surfacepreparation
【摘要】:Thispracticeisusedtoprepareconcreteforcoatingswhereoptimumbondisdesiredforserviceconditionssuchascontinuousorintermittentimmersion,temperaturecycling,ormechanicalloading.1.1Thispracticeincludessurfacepreparationofconcretetopreparethesurfacepriortotheapplicationofcoatings.1.2Thispracticeisintendedtoalterthesurfaceprofileoftheconcreteandtoremoveforeignmaterialsandweaksurfacelaitance.1.3Thisstandardmayinvolvehazardousmaterials,operations,andequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyproblemsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,seeSection5.
【中国标准分类号】:Q13
【国际标准分类号】:91_080_40
【页数】:2P.;A4
【正文语种】:



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