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BS EN 60825-2-2004+A2-2010 激光产品的安全性.光纤通信系统(OFCS)的安全性

作者:标准资料网 时间:2024-05-10 19:03:11  浏览:8156   来源:标准资料网
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【英文标准名称】:Safetyoflaserproducts.Safetyofopticalfibrecommunicationsystems(OFCS)
【原文标准名称】:激光产品的安全性.光纤通信系统(OFCS)的安全性
【标准号】:BSEN60825-2-2004+A2-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2004-11-12
【实施或试行日期】:2004-11-12
【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】:建筑规范;电缆;分类;通信系统;使用条件;控制系统;定义(术语);设计;电气工程;护目器;玻璃纤维电缆;危害等级;危害;信息技术;安装说明;激光工程;激光设备;激光器;发光二极管;维修;制造;作标记;测量;操作条件;操作说明书;光学纤维;光波导;感知;人员;位置;生产;辐射;辐射防护;安全性;安全措施;安全性要求;规范(验收);通信;电信;试验;使用规则;警告标志
【英文主题词】:Buildingspecifications;Cables;Classification;Communicationsystems;Conditionofuse;Controlsystems;Definitions;Design;Electricalengineering;Eyeprotectors;Glassfibrecables;Hazardclasses;Hazards;Informationtechnology;Instructionsofinstallation;Laserengineering;Laserequipment;Lasers;Light-emittingdiodes;Maintenance;Manufacturing;Marking;Measurement;Operatingconditions;Operationalinstructions;Opticalfibres;Opticalwaveguides;Perception;Personnel;Position;Production;Radiation;Radiationprotection;Safety;Safetymeasures;Safetyrequirements;Specification(approval);Telecommunication;Telecommunications;Testing;Usageregulations;Warningsigns
【摘要】:ThisPart2ofIEC60825providesrequirementsandspecificguidanceforthesafeoperationandmaintenanceofopticalfibrecommunicationsystems(OFCS).Inthesesystemsopticalpowermaybeaccessibleoutsidetheconfinementsoftransmittingequipmentoratgreatdistancefromtheopticalsource.ThisPart2requirestheassessmentofhazardlevelsataccessiblelocationsasareplacementforclassificationaccordingtoIEC60825-1.Itappliestothecompleteinstalledend-to-endOFCS,includingitscomponentsandsubassembliesthatgenerateoramplifyopticalradiation.IndividualcomponentsandsubassembliesthataresoldonlytoOEMvendorsforincorporationintoacompleteinstalledend-to-endOFCSneednotbeassessedtothisstandard,sincethefinalOFCSshoulditselfbeassessedaccordingtothisstandard.NOTE1Theabovestatementisnotintendedtopreventmanufacturersofsuchcomponentsandsubassembliesfromusingthisstandardiftheywishtodoso,orarerequiredtodosobycontract.Thisstandarddoesnotapplytoopticalfibresystemsprimarilydesignedtotransmitopticalpowerforapplicationssuchasmaterialprocessingormedicaltreatment.Inadditiontothehazardsresultingfromlaserradiation,OFCSmayalsogiverisetootherhazards,suchasfire.ThisstandarddoesnotaddresssafetyissuesassociatedwithexplosionorfirewithrespecttoOFCSdeployedinexplosiveatmospheres.ThroughoutthispartofIEC60825,areferenceto‘laser’istakentoincludelight-emittingdiodes(LEDs)andopticalamplifiers.NOTE2Theopticalhazardoflightemergingfromafibreisdeterminedbythewavelengthandpoweremergingfromthefibreandtheopticalcharacteristicsofthefibre.(SeeAnnexA.).TheobjectiveofthisPart2ofIEC60825isto:–protectpeoplefromopticalradiationresultingfromOFCS;–providerequirementsformanufacturers,installationorganizations,serviceorganizationsandoperatingorganizationsinordertoestablishproceduresandsupplyinformationsothatproperprecautionscanbeadopted;–ensureadequatewarningsareprovidedtoindividualsregardingthepotentialhazardsassociatedwithOFCSthroughtheuseofsigns,labelsandinstructions.AnnexAgivesamoredetailedrationaleforthispartofIEC60825.ThesafetyofanOFCSdependstoasignificantdegreeonthecharacteristicsoftheequipmentformingthatsystem.Dependingonthecharacteristicsoftheequipment,itmaybenecessarytomarksafetyrelevantinformationontheproductorincludeitwithintheinstructionsforuse.Whererequiredbythelevelofpotentialhazard,itplacestheresponsibilityforthesafedeploymentanduseofthesesystemsontheinstallerorend-user/operatingorganizationorboth.Thisstandardplacestheresponsibilityforadherencetosafetyinstructionsduringinstallationandserviceoperationsontheinstallationorganizationandserviceorganizationsasappropriate,andoperationandmaintenancefunctionsontheend-userorOperatingorganization.Itisrecognisedthattheuserofthisstandardmayfallintooneormoreoftheaforementionedcategoriesofmanufacturer,installationorganization,end-useroroperatingorganization.
【中国标准分类号】:L51
【国际标准分类号】:31_260;33_180_01
【页数】:60P.;A4
【正文语种】:英语


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【英文标准名称】:DefinitionsofTermsRelatingtoMegascopicDescriptionofCoalandCoalSeamsandMicroscopicalDescriptionandAnalysisofCoal
【原文标准名称】:煤及煤床的宏观描述和煤的微观描述及分析用名词术语的定义
【标准号】:ASTMD2796-1994
【标准状态】:作废
【国别】:美国
【发布日期】:1994
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;术语;固体燃料;煤;燃料
【英文主题词】:terminology;coal;solidfuels;definitions;fuels
【摘要】:
【中国标准分类号】:D20
【国际标准分类号】:75_160_10
【页数】:
【正文语种】:英语



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