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BS EN 50173-3-2007+A1-2010 信息技术.通用布线系统.工业建筑

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【英文标准名称】:Informationtechnology.Genericcablingsystems.Industrialpremises
【原文标准名称】:信息技术.通用布线系统.工业建筑
【标准号】:BSEN50173-3-2007+A1-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2007-12-31
【实施或试行日期】:2007-12-31
【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;电缆设备;布线;电路网络;通信电缆;一致性;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);工业的;信息交换;信息技术;装置;场所;光波导;特性;计划;功率容量;性能;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;Cableplants;Cabling;Circuitnetworks;Communicationcables;Conformity;Connectionengineering;Connectiontechnology;Coppercable;Dataprocessing;Datatransmission;Definitions;Efficiency;Electricalinstallations;Electromagneticcompatibility;EMC;Industrial;Informationinterchange;Informationtechnology;Installations;Locations;Opticalwaveguides;Performance;Planning;Power-handlingcapacity;Properties;Shields;Specification(approval);Structure;Symmetrical;Systemmanagement;Telecommunications;Testing;Topology;Transmission
【摘要】:ThisEuropeanStandardspecifiesgenericcablingthatsupportsawiderangeofcommunicationsservicesincludingautomation,processcontrolandmonitoringapplicationsforusewithinindustrialpremisescomprisingsingleormultiplebuildingsonacampus.Itcoversbalancedcablingandopticalfibrecabling.ThisEuropeanStandardisbaseduponandreferencestherequirementsofEN50173-1.ThisEuropeanStandardcontainsadditionalrequirementsthatareappropriatetoindustrialpremisesinwhichthemaximumdistanceoverwhichcommunicationsserviceshavetobedistributedis10000m.TheprinciplesofthisEuropeanStandardmayalsobeappliedtoinstallationsthatdonotfallwithinthisrange.InadditiontotherequirementsofEN50173-1,thisEuropeanStandardspecifies:a)amodifiedstructureandconfigurationforgenericcablingwithinindustrialpremisesinwhichinformationtechnologyapplicationsareusedtosupportprocessmonitoringandcontrolfunctions;b)implementationoptions;c)additionalrequirementsthatreflecttherangeofoperatingenvironmentswithinindustrialpremises.Safety(electricalsafetyandprotection,opticalpower,fire,etc.)andelectromagneticcompatibility(EMC)requirementsareoutsidethescopeofthisEuropeanStandardandarecoveredbyotherStandardsandregulations.However,informationgiveninthisEuropeanStandardmaybeofassistanceinmeetingtheseStandardsandregulations.
【中国标准分类号】:M11
【国际标准分类号】:35_110
【页数】:44P.;A4
【正文语种】:英语


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【英文标准名称】:Earth-movingmachinery-Brakingsystemsofpedestrian-controlledmachines-Performancerequirementsandtestprocedures.
【原文标准名称】:土方机械.步行控制机器的制动系统.性能要求和试验程序
【标准号】:NFE58-174-2004
【标准状态】:现行
【国别】:法国
【发布日期】:2004-02-01
【实施或试行日期】:2004-02-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;机械工程;道路车辆;制动器;规范(验收);性能试验;普通控制系统;试验;性能;制动系统;土方机械
【英文主题词】:
【摘要】:
【中国标准分类号】:P97
【国际标准分类号】:53_100
【页数】:9P;A4
【正文语种】:其他


Product Code:SAE AMS5798
Title:Alloy Welding Wire, Corrosion and Heat Resistant 47.5ni 22cr 1.5co 9.0mo 0.60w 18.5fe
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and heat resistant nickel alloy in the form of welding wire. Primarily for use as filler metal for gas-tungsten-arc or gas-metal-arc welding of parts fabricated from alloys of similar or dissimilar composition.