Product Code:SAE AMS3414
Title:Flux, Aluminum Welding
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification covers an aluminum welding flux in the form of powder. This flux has been used typically for gas welding aluminum and aluminum alloys at 1150 degrees F (620 degrees C) and over, but usage is not limited to such applications.
【英文标准名称】:Nuclearpowerplants-Instrumentationandcontrolimportanttosafety-Managementofagingofelectricalcablingsystems
【原文标准名称】:核电站.仪器使用和控制安全性重要事项.电力电缆系统老化管理
【标准号】:IEC62465-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-05
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC45A
【标准类型】:()
【标准水平】:()
【中文主题词】:老化;电缆系统;电缆;控制工艺学;铜导线;定义;效率;电气工程;电绝缘材料;监控;核电厂;核反应堆;核技术;运行监控系统;性能;过程测量和控制设备;过程测量和控制技术;反应时间;反应堆装置;反应堆安全;安全性;安全系统
【英文主题词】:Ageing(materials);Cablesystems;Cables;Controltechnology;Copperconductors;Definitions;Efficiency;Electricalengineering;Electricalinsulatingmaterials;Monitoring;Nuclearpowerplants;Nuclearreactors;Nucleartechnology;Operationalmonitoringsystems;Performance;Processmeasuringandcontrolequipment;Processmeasuringandcontroltechnology;Reactiontime;Reactorinstrumentation;Reactorsafety;Safety;Safetysystems
【摘要】:ThisInternationalStandardprovidesstrategies,technicalrequirements,andrecommendedpracticesforthemanagementofnormalageingofcablingsystemsthatareimportanttosafetyinnuclearpowerplants.ThemainrequirementsarepresentedinthebodyofthisInternationalStandardfollowedbyanumberofinformativeannexeswithexamplesofcabletestingtechniques,procedures,andequipmentthatareavailableforthenuclearindustrytousetoensurethatageingdegradationwillnotimpactplantsafety.ThisInternationalStandardcoverscablesandtheiraccessories(e.g.,connectors)installedinnuclearpowerplants(insideandoutsidethecontainment).Itprovidesrequirementstoperformcabletestingforthepurposesofpredictivemaintenance,troubleshooting,ageingmanagement,andassuranceofplantsafety.ItisconcernedwithInstrumentationandControl(I&C)cables,signalcables,andpowercablesofvoltageslessthan1kV.Morespecifically,thisInternationalStandardfocusesonin-situtestingtechniquesthathavebeenestablishedfordeterminingproblemsincableconductors(i.e.,copperwire)and,toalesserextent,oninsulationmaterial(i.e.,polymer).ItfollowstheIEC62342standardon“ManagementofAgeing”thatwaspreparedtoprovidegeneralguidelinesformanagementofageingofI&Ccomponentsinnuclearpowerplants,includingcables.ItshouldbepointedoutthatcabletestingtechnologiesareevolvingandnewmethodsarebecomingavailablethatarenotcoveredinthisInternationalStandard.Morespecifically,thisInternationalStandardcoverstypicalcabletestingmethodsthathavebeeninuseinthenuclearpowerindustryoverthelastdecade.Itshouldalsobepointedoutthatasinglecabletestingtechniqueisunlikelytoprovideconclusiveresults,andareliablediagnosisnormallyrequiresacombinationoftechniques.
【中国标准分类号】:F83
【国际标准分类号】:27_120_20
【页数】:70P.;A4
【正文语种】:英语
基本信息
| 标准名称： | 车床辅助工具 片形刀用弹性刀杆 |
| 中标分类： |
航空、航天 >>
航空器与航天器制造用设备 >>
工具 |
| ICS分类： |
机械制造 >>
机床 >>
车床
|
| 发布日期： | 1986-06-21 |
| 实施日期： | 1985-06-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
| 页数： | 4页 |
适用范围
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前言
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目录
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引用标准
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所属分类： 航空 航天 航空器与航天器制造用设备 工具 机械制造 机床 车床