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【英文标准名称】:Informationtechnology.Genericcablingsystems.Datacentres
【原文标准名称】:信息技术.综合布线系统.数据中心
【标准号】:BSEN50173-5-2007+A1-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2007-08-31
【实施或试行日期】:2007-08-31
【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】:编织外壳;建筑物;布线;电路网络;通信电缆;通讯系统(建筑物);连接工程;连接工艺;铜电缆;数据处理;数据传输;定义(术语);效率;电气装置;电磁兼容性;电磁兼容性(EMC);信息交换;信息技术;装置;场所;办公室设备;光波导;性能;计划;功率容量;特性;防护屏蔽;规范(验收);结构;对称的;系统管理;电信;试验;拓扑学;传输
【英文主题词】:Braidshieldings;Buildings;Cabling;Circuitnetworks;Communicationcables;Communicationsystems(buildings);Connectionengineering;Connectiontechnology;Coppercable;Dataprocessing;Datatransmission;Definitions;Efficiency;Electricalinstallations;Electromagneticcompatibility;EMC;Informationinterchange;Informationtechnology;Installations;Locations;Officeequipment;Opticalwaveguides;Performance;Planning;Power-handlingcapacity;Properties;Shields;Specification(approval);Structure;Symmetrical;Systemmanagement;Telecommunications;Testing;Topology;Transmission
【摘要】:ThisEuropeanStandardspecifiesgenericcablingthatsupportsawiderangeofcommunicationsservicesforusewithinadatacentre.Itcoversbalancedcablingandopticalfibrecabling.ThisEuropeanStandardisbaseduponandreferencestherequirementsofEN50173-1.ThisEuropeanStandardcontainsadditionalrequirementsthatareappropriatetodatacentresinwhichthedistanceoverwhichcommunicationsserviceshavetobedistributedisthemaximumdefinedforbackbonecablingimplementationswithinEN50173-1.TheprinciplesofthisEuropeanStandardmayalsobeappliedtoinstallationsthatdonotfallwithinthisrange.InadditiontotherequirementsofEN50173-1,thisEuropeanStandardspecifies:a)amodifiedstructureandconfigurationforgenericcablingwithindatacentresusedtosupportexistingandemergingapplications;b)implementationoptionstoreflectthequantityofconnectionsrequiredindatacentreinfrastructures;c)requirementsthatreflecttherangeofoperatingenvironmentswithindatacentres.Safety(electricalsafetyandprotection,fire,opticalpoweretc.)andelectromagneticcompatibility(EMC)requirementsareoutsidethescopeofthisEuropeanStandardandarecoveredbyotherstandardsandregulations.However,informationgiveninthisEuropeanStandardmaybeofassistanceinmeetingthesestandardsandregulations.
【中国标准分类号】:M11
【国际标准分类号】:33_040_50
【页数】:36P.;A4
【正文语种】:英语


【英文标准名称】:Householdandsimilarelectricalappliances-Safety-Part2-34:Particularrequirementsformotorcompressors(IEC60335-2-34:2002/A1:2004);GermanversionEN60335-2-34:2002/A1:2005
【原文标准名称】:家用和类似用途电器.安全.第2-34部分:电动压缩机的特殊要求(IEC60335-2-34-2002/A1-2004).德文版本EN60335-2-34-2002/A1-2005
【标准号】:EN60335-2-34/A1-2005
【标准状态】:现行
【国别】:
【发布日期】:2006-03
【实施或试行日期】:2006-03-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:压缩机;家用的;电气器具;(电网)电源;电气工程;家用电器;电气安全;设备安全;家用设备;家用;电动压缩机;电动机;防电击;制冷机;安全;安全工程;安全要求;规范(验收)
【英文主题词】:Compressors;Domestic;Electricappliances;Electricmains;Electricalengineering;Electricalhouseholdappliances;Electricalsafety;Equipmentsafety;Householdequipment;Householduse;Motorcompressors;Motors;Protectionagainstelectricshocks;Refrigerators;Safety;Safetyengineering;Safetyrequirements;Specification(approval)
【摘要】:
【中国标准分类号】:J72
【国际标准分类号】:23_140
【页数】:8P.;A4
【正文语种】:英语