JIS C0935-1993 爆炸性气体环境用电气设备.固有安全性"I"
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来源:标准资料网
【英文标准名称】:Electricalapparatusforexplosivegasatmospheres--Intrinsicsafety"i"
【原文标准名称】:爆炸性气体环境用电气设备.固有安全性"I"
【标准号】:JISC0935-1993
【标准状态】:作废
【国别】:日本
【发布日期】:1993-12-01
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:TechnicalCommitteeonElectricityTechnology
【标准类型】:()
【标准水平】:()
【中文主题词】:爆炸性环境;印制电路板;小功率变压器;安全隔离变压器;安全措施;电控制设备;电驱动装置;i型防护电气设备
【英文主题词】:explosiveatmospheres;;safetymeasures
【摘要】:
【中国标准分类号】:K35
【国际标准分类号】:29_260_20
【页数】:43P;A4
【正文语种】:日语
【英文标准名称】:Lightningprotectionsystem;key-connectorforfoundationearthelectrodes
【原文标准名称】:避雷装置.基础地线用电极垫片
【标准号】:DIN48834-1986
【标准状态】:作废
【国别】:德国
【发布日期】:1986-08
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:接线端;接地;压合连接器;设计;名称与符号;基础地线;尺寸;避雷线;接地极;避雷装置;雷电保护系统;紧固件;材料;电气工程;接地端子
【英文主题词】:electricalengineering;fasteners;lightningconductors;lightningprotectionsystems;design;foundationearthelectrodes;lightningprotection;earthterminals;earthing;earthelectrodes;designations;crimpe
【摘要】:
【中国标准分类号】:K49
【国际标准分类号】:2070
【页数】:2P;A4
【正文语种】:德语
【英文标准名称】:Aircargoequipment.Restraintstraps.Designcriteriaandtestingmethods
【原文标准名称】:航空货运设备.约束带.试验方法和设计标准
【标准号】:BSISO16049-1-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-09-24
【实施或试行日期】:2001-09-24
【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】:空运货物;运输机;航空器;航空器部件;货物;定义(术语);工作环境;紧固件;系留装置;网;性能测试;带条;测试;试验;纺织材料
【英文主题词】:Aircargos;Airfreighters;Aircraft;Aircraftcomponents;Cargo;Definitions;Environment(working);Fasteners;Lashingdevices;Nets;Performancetesting;Straps;Testing;Tests;Textiles
【摘要】:1ThispartofISO16049specifiesthedesigncriteriaandtestingmethodsapplicabletoaircargorestraintstrapstobeusedfortie-downofunitizedornon-unitizedcargoonboardciviltransportaircraft.Itaimsatidentifyingthedesigncriteriaandtestingmethodsadequatetoguaranteetheultimateloadandoperationaldependabilityofcargorestraintstrapassemblieswithatypical22250N(5000Ibf)ratedultimatetensionloadcapability,asusedbytheairlineindustryinordertorestrain,onboardciviltransportaircraftduringflight:—cargoloadedandtieddownontoairworthinesscertifiedaircargopallets,themselvesrestrainedintoaircraftlowerdeckormaindeckcargosystemsmeetingtherequirementsofISO8097(NAS3610),or—non-unitizedindividualpiecesofcargo,orpiecesofcargoplacedontoanunrestrained("floating")palletintoeitherlowerdeckormaindeckcontainerizedcargocompartmentsofanaircraft.2Thesamerestraintstrapassembliescanalsobeusedinotherapplicationssuchas:—non-containerized(bulkloaded)baggageandcargocompartments,—toensurecargorestraintinsideanairworthinesscertifiedaircargocontainer.NOTETheultimateloadspermissibleontheattachmentpointsavailableinmostaircraftbulkcompartmentsandinsidemostaircargocontainersaresignificantlylowerthan22250N(5000Ibf).Thisresultsintherestraintarrangementsultimateloadcapabilitybeingdictatedbytheweakestelement,i.e.theattachmentpoints.Typical22250Nultimateloadrestraintstrapswillthereforebeinexcessoftherequirementsforsuchapplications.3ThispartofISO16049describesthedesigncriteriaforindividualrestraintstrapassemblies,butdoesnotintendspecifyinginanymannerthewaytheyaretobeusedaboardaircrafttoensureproperrestraintthroughoutthecertifiedflightenvelope.Itisimportantthattie-downarrangementsmeetalltheapplicablerequirementsoftheAirworthinessAuthoritiesapprovedWeightandBalanceManualfortheaircrafttypeorsub-typeconcerned,particularlyasregards,butnotnecessarilylimitedto,ultimateloadfactorstobetakenintoaccounttodeterminethenumberofstrapstobeusedineachdirectionofrestraint,maximumanglestobeobservedwiththedirectionofrestraint,minimumspacingofattachmentpoints,etc.4WhenrestraintstrapassembliesareattachedtotheedgerailsofacertifiedaircargopalletmeetingtherequirementsofISO8097,operatinginstructionsshoulddulytakeintoaccounttherestraintnetattachmentpointlocationsonthepalletedgerailandotherrequirementsdefinedbytheappropriateISO8097configurationdrawing(s).5Theuseofreliableandguaranteedrestraintstrapassembliesdoesnotaloneensureflightsafety:italsorequiresstrapstobeusedandtie-downtobeperformedinaccordancewithoperatinginstructionsestablishedbytheaircraftmanufacturer,bycompetent,suitablytrained,personnelasdefinedin4.18ofISO9002:1994.6Subjecttoproperoperatinginstructionsinaccordancewith1.3and1.4,usingunitrestraintstrapassembliesmanufacturedtoanadequatedesignandatestedultimateloadcapabilityisneverthelessdeemednecessaryinordertoensureflightsafety.Althoughrestraintstrapsarenotformallysubjecttoairworthinesscertification,theyserveanequivalentpurposeandmustbedesigned,fabricated,testedandusedwithequivalentprecautions:thispartofISO16049isintendedtoallowmanufacturer'sself-certificationunderanapprovedISO9000series,orequivalent,qualitycontrolprogramme.
【中国标准分类号】:V52
【国际标准分类号】:55_180_30
【页数】:28P.;A4
【正文语种】:英语
