DIN 8731-1968 照相凹印旋转机的带槽滚筒.主要尺寸

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【英文标准名称】:Safetyoflaserproducts;part1:equipmentclassification,requirementsanduser'sguide
【原文标准名称】:激光产品的安全第1部分:设备分类、要求和用户指南
【标准号】:IEC60825-1-1993
【标准状态】:作废
【国别】:国际
【发布日期】:1993-11
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/TC76
【标准类型】:()
【标准水平】:()
【中文主题词】:分类系统;安全要求;规范(验收);电气工程;安全;激光设备
【英文主题词】:
【摘要】:Specifiesminimumsafetyrequirementsforlaserproductsandisdividedintothreesections:general,manufacturingrequirements,user'sguide.Laserproductswhicharesoldtoothermanufacturersforuseascomponentsofanysystemforsubsequentsalea
【中国标准分类号】:L51
【国际标准分类号】:13_280;31_260
【页数】:207P;A4
【正文语种】:英语


【英文标准名称】:FlammableandCombustibleLiquidsCode
【原文标准名称】:易燃和可燃液体标准
【标准号】:ANSI/NFPA30-2011
【标准状态】:现行
【国别】:美国
【发布日期】:2011
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Accidentprevention;Codes;Combustibleliquids;Disastercontrol;Fireprotection;Firesafety;Firefighting;Flammable;Safety;Storage
【摘要】:1.1.1*Thiscodeshallapplytothestorage,handling,anduseofflammableandcombustibleliquids,includingwasteliquids,ashereindefinedandclassified.1.1.2Thiscodeshallnotapplytothefollowing:(1)*Anyliquidthathasameltingpointof100°F(37.8°C)orgreater(2)*AnyliquidthatdoesnotmeetthecriteriaforfluiditygiveninthedefinitionofliquidinChapter3andintheprovisionsofChapter4(3)Anycryogenicfluidorliquefiedgas,asdefinedinChapter3(4)*Anyliquidthatdoesnothaveaflashpoint,butwhichiscapableofburningundercertainconditions(5)*Anyaerosolproduct(6)Anymist,spray,orfoam(7)*TransportationofflammableandcombustibleliquidsasgovernedbytheU.S.DepartmentofTransportation(8)*Storage,handling,anduseoffueloiltanksandcontainersconnectedwithoil-burningequipmentA.1.1.1Thiscodeisrecommendedforuseasthebasisforlegalregulations.Itsprovisionsareintendedtoreducethehazardtoadegreeconsistentwithreasonablepublicsafety,withoutundueinterferencewithpublicconvenienceandnecessity,ofoperationsthatrequiretheuseofflammableandcombustibleliquids.Compliancewiththiscodedoesnoteliminateallhazardsintheuseofflammableandcombustibleliquids.(SeetheFlammableandCombustibleLiquidsCodeHandbookforadditionalexplanatoryinformation.)A.1.1.2(1)Liquidsthataresolidat100°F(37.8°C)orabove,butarehandled,used,orstoredattemperaturesabovetheirflashpoints,shouldbereviewedagainstpertinentsectionsofthiscode.A.1.1.2(2)TheinformationinA.1.1.2(1)alsoapplieshere.A.1.1.2(4)Certainmixturesofflammableorcombustibleliquidsandhalogenatedhydrocarbonseitherdonotexhibitaflashpointusingthestandardclosed-cuptestmethodsorwillexhibitelevatedflashpoints.However,ifthehalogenatedhydrocarbonisthemorevolatilecomponent,preferentialevaporationofthiscomponentcanresultinaliquidthatdoeshaveaflashpointorhasaflashpointthatislowerthantheoriginalmixture.Inordertoevaluatethefirehazardofsuchmixtures,flashpointtestsshouldbeconductedafterfractionalevaporationof10,20,40,60,oreven90percentoftheoriginalsampleorotherfractionsrepresentativeoftheconditionsofuse.Forsystemssuchasopenprocesstanksorspillsinopenair,anopen-cuptestmethodmightbemoreappropriateforestimatingthefirehazard.A.1.1.2(5)SeeNFPA30B,CodefortheManufactureandStorageofAerosolProducts.A.1.1.2(7)RequirementsfortransportationofflammableandcombustibleliquidscanbefoundinNFPA385,StandardforTankVehiclesforFlammableandCombustibleLiquids,andintheU.S.DepartmentofTransportation?sHazardousMaterialsRegulations,Title49,CodeofFederalRegulations,Parts100?199.A.1.1.2(8)SeeNFPA31,StandardfortheInstallationofOil-BurningEquipment.
【中国标准分类号】:C80
【国际标准分类号】:13_220_10
【页数】:
【正文语种】:英语