ASME B20.1-2012 输送装置及有关设备安全性标准

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【英文标准名称】:SafetyStandardforConveyorsandRelatedEquipment
【原文标准名称】:输送装置及有关设备安全性标准
【标准号】:ASMEB20.1-2012
【标准状态】:现行
【国别】:美国
【发布日期】:2012
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:ASME/B20
【标准类型】:()
【标准水平】:()
【中文主题词】:输送带;输送装置系统;输送机;定义;设计;运输设备;危害;检验;装置;维护;材料装卸;运作模式;安全性;安全性要求
【英文主题词】:Conveyorbelts;Conveyorsystems;Conveyors;Definitions;Design;Haulingplants;Hazards;Inspection;Installations;Maintenance;Materialshandling;Operationalmode;Safety;Safetyrequirements
【摘要】:ThisStandardappliestothedesign,construction,installation,maintenance,inspection,andoperationofconveyorsandconveyingsystemsinrelationtohazards.Theconveyorsmaybeofthebulkmaterial,package,orunit-handlingtypes,wheretheinstallationisdesignedforpermanent,temporary,orportableoperation.ThisStandardshallapply,withtheexceptionsnotedbelow,toallconveyorinstallations.ThisStandardspecificallyexcludesanyconveyordesigned,installed,orusedprimarilyforthemovementofpeople.ThisStandarddoes,however,applytocertainconveyingdevicesthatincorporatewithintheirsupportingstructureworkstationsoroperator'sstationsspecificallydesignedforauthorizedoperatingpersonnel.ThisStandarddoesnotapplytoconveyorssuchasundergroundmineconveyorsforwhichspecificstandardsarealreadyineffect,ortoequipmentsuchasindustrialtrucks,tractors,trailers,automaticguidedvehicles,tieringmachines(exceptpalletloadtierers),cranes,hoists,powershovels,powerscoops,bucketdraglines,trenchers,platformelevatorsdesignedtocarrypassengersoranoperator,manlifts,movingwalks,movingstairways(escalators),highwayorrailroadvehicles,cableways,tramways,dumbwaiters,materiallifts,industrialscissorslifts,pneumaticconveyors,robots,orintegralmachinetransferdevices.Someoftheforegoinghavespecificstandards.TheprovisionsofthisStandardshallapplytoequipmentinstalled1yrafterthedateofissuance.
【中国标准分类号】:J81
【国际标准分类号】:53_040_10
【页数】:28P;A4
【正文语种】:英语


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【英文标准名称】:StandardSpecificationforConcentric-Lay-StrandedCopperConductors,Hard,Medium-Hard,orSoft
【原文标准名称】:硬的,中等硬的或软的同心绞捻铜导线标准规格
【标准号】:ASTMB8-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:B01.04
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:concentric-lay-strandedcopperconductors;concentric-lay-strandedhard;copperconductors;copperconductorsforelectricalpurposes;medium-hard;orsoftcopperconductors;Concentric-lay-strandedcopperelectricalconductors;Leadalloy-coatedcopper
【摘要】:1.1Thisspecificationcoversbareconcentric-lay-strandedconductorsmadefromroundcopperwires,eitheruncoatedorcoatedwithtin,lead,orleadalloyforgeneraluseforelectricalpurposes.Theseconductorsshallbeconstructedwithacentralcoresurroundedbyoneormorelayersofhelicallylaidwires.Note18212;Thisspecificationalsopermitsconductorsforuseascoveredorinsulatedelectricalconductors.Note28212;Sealedconductors,thatareintendedtopreventlongitudinalwaterpropagationandarefurthercovered/insulated,arealsopermittedwithintheguidelinesofthisspecification.1.2Forthepurposesofthisspecification,conductorsareclassifiedasfollows(ExplanatoryNote1andNote2):1.2.1ClassAA8212;Forbareconductorsusuallyusedinoverheadlines.1.2.2ClassA8212;Forconductorstobecoveredwithweather-resistant(weather-proof),slow-burningmaterials,andforbareconductorswheregreaterflexibilitythanisaffordedbyClassAAisrequired.1.2.3ClassB8212;Forconductorstobeinsulatedwithvariousmaterialssuchasrubber,paper,varnishedcloth,andsoforth,andfortheconductorsindicatedunderClassAwheregreaterflexibilityisrequired.1.2.4ClassCandClassD8212;ForconductorswheregreaterflexibilityisrequiredthanisprovidedbyClassBconductors.1.3TheSIvaluesfordensityareregardedasthestandard.Forallotherproperties,theinch-poundvaluesaretoberegardedasstandardandtheSIunitsmaybeapproximate.
【中国标准分类号】:
【国际标准分类号】:29_060_20
【页数】:7P.;A4
【正文语种】:


【英文标准名称】:Explosiveatmospheres-Part18:equipmentprotectionbyencapsulation"m".
【原文标准名称】:爆炸性环境.第18部分:密封"m"型设备保护.
【标准号】:NFC23-579-18-2010
【标准状态】:现行
【国别】:法国
【发布日期】:2010-04-01
【实施或试行日期】:2010-04-10
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Atmosphere;Classesofprotection;Components;Compounds;Constructionrequirements;Definitions;Degreesofprotection;Dimensions;Distances;Electricalengineering;Electrically-operateddevices;Encapsulation;Enclosure;Explosionprotection;Explosiveatmospheres;Flammableatmospheres;Gasatmosphere;Inspection;Insulationtest;Marking;Minimumthicknesses;Protectedelectricalequipment;Protectiondevices;Qualificationtests;Routinechecktests;Surfaces;Temperature;Temperaturelimit;Testing;Thermalstability;Thermaltesting;Typemprotectedelectricalequipment;Typeofprotection
【摘要】:
【中国标准分类号】:K35
【国际标准分类号】:29_260_20
【页数】:41P;A4
【正文语种】:其他