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BS EN 50377-10-1-2007 光纤通信系统中使用的连接器组和互连器件.产品规范.端接在IEC60793-2-50类B1.1和B1.3单模光纤上的MU-PC单工型C类全氧化锆环

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【英文标准名称】:Connectorsetsandinterconnectcomponentstobeusedinopticalfibrecommunicationsystems-Productspecifications-TypeMU-PCsimplexterminatedonIEC60793-2-50categoryB1.1andB1.3singlemodefibre,withfullzirconiaferrulecategoryC
【原文标准名称】:光纤通信系统中使用的连接器组和互连器件.产品规范.端接在IEC60793-2-50类B1.1和B1.3单模光纤上的MU-PC单工型C类全氧化锆环
【标准号】:BSEN50377-10-1-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-09-28
【实施或试行日期】:2007-09-28
【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】:定心套筒;通信系统;组件;连接器的连接件;数据连接系统;数据传输;电插头;电气工程;电子工程;电子设备及元件;紧固件;玻璃纤维光缆;多模纤维;光波导;产品规范;产品标准;性能;弹性;单工;规范(验收);试验;锆
【英文主题词】:Centeringsleeves;Communicationsystems;Components;Connectoredjoints;Datalinksystem;Datatransmission;Electricplugs;Electricalengineering;Electronicengineering;Electronicequipmentandcomponents;Fasteners;Glassfibrecables;Multimodefibres;Opticalwaveguides;Productspecifications;Productstandards;Properties;Resilient;Simplex;Specification(approval);Testing;Zirconium
【摘要】:ProductdefinitionThisstandardcontainstheinitial,startoflifedimensional,optical,mechanicalandenvironmentalperformancerequirementswhichaterminatedandassembledsinglemoderesilientalignmentsleeveMU-PCsimplexconnectorset(plug/adaptor/plug),adaptorandpatchcordmustmeetinorderforittobecategorisedasanENstandardproduct.Sincedifferentvariantsandgradesofperformancearepermitted,productmarkingdetailsaregivenin3.5.IntermateabilityOperatingenvironmentThetestsselectedcombinedwiththeseveritiesanddurationsarerepresentativeofacategoryCenvironmentasdefinedinEN61753-1.ReliabilityWhilsttheanticipatedservicelifeexpectancyoftheproductinthisenvironmentis20years,compliancewiththisstandarddoesnotguaranteethereliabilityoftheproduct.Thisshouldbepredictedusingarecognisedreliabilityassessmentprogramme.QualityassuranceCompliancewiththisstandarddoesnotguaranteethemanufacturingconsistencyoftheproduct.Thisshouldbemaintainedusingarecognisedqualityassuranceprogramme.Licensed
【中国标准分类号】:L23
【国际标准分类号】:33_180_20
【页数】:36P;A4
【正文语种】:英语


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【英文标准名称】:Acoustics.Measurementofhigh-frequencynoiseemittedbycomputerandbusinessequipment.
【原文标准名称】:声学.信息设备和办公室设备高频噪音的测定
【标准号】:NFS31-111-1992
【标准状态】:现行
【国别】:法国
【发布日期】:1992-02-01
【实施或试行日期】:1992-02-20
【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】:噪声测量;测量仪器;测量;规范(验收);数据处理;发出的空气噪声;声级;高频;办公机器;数据处理设备;声学试验;声学测量;声强;计算机;办公室设备;噪声(环境的);声学;声试验;数学计算;定义;声压;测量技术;音量;机器;信息技术
【英文主题词】:Acousticmeasurement;Acoustictesting;Acoustics;Airbornenoiseemitted;Computers;Dataprocessing;Dataprocessingequipment;Definition;Definitions;Highfrequencies;Informationtechnology;Machines;Mathematicalcalculations;Measurement;Measuringinstruments;Measuringtechniques;Noise(environmental);Noisemeasurements;Officeequipment;Officemachines;Soundintensity;Soundlevel;Soundpressure;Specification(approval);Volume(sound)
【摘要】:
【中国标准分类号】:Z32
【国际标准分类号】:17_140_20;35_180;35_260
【页数】:11P.;A4
【正文语种】:其他


MIL-C-44187C (NOTICE 1), MILITARY SPECIFICATION: CLOTH, LAMINATED, WATERPROOF AND MOISTURE VAPOR PERMEABLE (13 SEP 2006) [S/S by MIL-DTL-31011]., MIL-C-44187C, dated 22 November 1993, is hereby canceled. Future acquisitions for this item may refer to MIL-DTL-31011 Cloth, Waterproof and Moisture Vapor Permeable. Users are cautioned to evaluate replacements for their particular application.