Product Code:SAE ARP6461
Title:Guidance on Structural Health Monitoring for Aerospace Applications
Issuing Committee:G-11shm, Structural Health Monitoring And Mgmt (Aisc)
Scope: This document is applicable to civil and military aerospace airframe applications where stakeholders are seeking guidance on the development and certification of Structural Health Monitoring (SHM) technologies for Structural Health Management (SHMang) applications. 1.1Purpose The document has these major purposes:鈥rovide guidance for structural maintenance practices using SHM methods to facilitate the inclusion of these practices within maintenance and airworthiness documents鈥tandardize and harmonize worldwide understanding about SHM (incl. terminology)鈥rovide basic requirements to guide SHM technology development鈥rovide guidance on certification issues related to SHM1.2Field of ApplicationThe application of the document is to provide guidance for, but not limited to:鈥evelopment, maturation, design and certification of structural monitoring for application in civil air transport鈥odification of maintenance and management infrastructure to use and exploit SHM systems.鈥mprovement of maintenance practices by an alternative tools to conventional NDI that can satisfying scheduled and/or unscheduled maintenance tasks in a cost effective mannerNote: Although guidance such as this may be crucial to success, use of this guidance alone cannot be assumed to constitute regulatory agency acceptance. Any accepted use would be project specific following dialogue with the appropriate regulatory agency.
Rationale: This document is applicable to civil and military aerospace airframe applications where stakeholders are seeking guidance on the development and certification of Structural Health Monitoring (SHM) technologies for Structural Health Management (SHMang) applications. 1.1Purpose The document has these major purposes:鈥rovide guidance for structural maintenance practices using SHM methods to facilitate the inclusion of these practices within maintenance and airworthiness documents鈥tandardize and harmonize worldwide understanding about SHM (incl. terminology)鈥rovide basic requirements to guide SHM technology development鈥rovide guidance on certification issues related to SHM1.2Field of ApplicationThe application of the document is to provide guidance for, but not limited to:鈥evelopment, maturation, design and certification of structural monitoring for application in civil air transport鈥odification of maintenance and management infrastructure to use and exploit SHM systems.鈥mprovement of maintenance practices by an alternative tools to conventional NDI that can satisfying scheduled and/or unscheduled maintenance tasks in a cost effective mannerNote: Although guidance such as this may be crucial to success, use of this guidance alone cannot be assumed to constitute regulatory agency acceptance. Any accepted use would be project specific following dialogue with the appropriate regulatory agency.【英文标准名称】:Edisonscrewlampholders
【原文标准名称】:埃德森螺口灯座
【标准号】:BSEN60238-2004+A1-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2005-01-20
【实施或试行日期】:2005-01-20
【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】:壳体;夹件;分类;间隙;连接;电流;定义(术语);设计;介电强度;尺寸选定;尺寸规格;接地线端子;埃德森螺纹;电接触保护;电气工程;电气安全性;耐火性;照明工程;明亮工程;白炽灯;批注;绝缘电阻;灯座;漏电路径;照明系统;作标记;机械性能;抗湿;多语种的;防电击;合格试验;设备电压;座孔;规范(验收);材料强度;张应力裂纹腐蚀;测试;测试要求;热稳定性;跟踪系数;抗电弧径迹性
【英文主题词】:Bodies;Clamps;Classification;Clearances;Connections;Currentflow;Definitions;Design;Dielectricstrength;Dimensioning;Dimensions;Earthingconductorterminations;Edisonscrewthreads;Electriccontactprotection;Electricalengineering;Electricalsafety;Fireresistance;Illuminatingengineering;Illuminationengineering;Incandescentlamps;Inscription;Insulatingresistance;Lampholders;Leakagepaths;Lightingsystems;Marking;Mechanicalproperties;Moistureresistance;Multilingual;Protectionagainstelectricshocks;Qualificationtests;Servicevoltage;Sockets;Specification(approval);Strengthofmaterials;Tensioncrackcorrosion;Testing;Testingrequirements;Thermalstability;Trackingindex;Trackingresistance
【摘要】:ThisInternationalStandardappliestolampholderswithEdisonthreadE14,E27andE40,designedforconnectiontothesupplyoflampsandsemi-luminairesonly.Italsoappliestoswitched-lampholdersforuseina.c.circuitsonly,wheretheworkingvoltagedoesnotexceed250Vr.m.s.ThisstandardalsoappliestolampholderswithEdisonthreadE5designedforconnectiontothesupplymainsofseriesconnectedlamps,withaworkingvoltagenotexceeding25V,tobeusedindoors,andtolampholderswithEdisonthreadE10designedforconnectiontothesupplymainsofseriesconnectedlamps,withaworkingvoltagenotexceeding60V,tobeusedindoorsoroutdoors.ItalsoappliestolampholdersE10forbuilding-in,fortheconnectionofsinglelampstothesupply.Theselampholdersarenotintendedforretailsale.Asfarasitreasonablyapplies,thisstandardalsocoverslampholdersotherthanlampholderswithEdisonthreaddesignedforconnectionofseries-connectedlampstothesupply.Asfarasitreasonablyapplies,thisstandardalsocoversadapters.Thisstandardalsocoverslampholderswhichare,whollyorpartly,integralwithaluminaireorintendedtobebuiltintoappliances.Itcoverstherequirementsforthelampholderonly.Forallotherrequirements,suchasprotectionagainstelectricshockintheareaoftheterminalsorofthelampcap,therequirementsoftherelevantappliancestandardshallbeobservedandtestedafterbuildingintotheappropriateequipment,whenthatequipmentistestedaccordingtoitsownstandard.Suchlampholdersaswellaslampholdersprovidedwithasnap-onoutershell,forusebyluminairemanufacturersonly,arenotforretailsale.Thisstandardappliestolampholderstobeusedindoorsoroutdoorsinresidentialaswellasinindustriallightinginstallations.Italsoappliestocandlelampholders.Inlocationswherespecialconditionsprevail,asforstreetlighting,onboardships,invehiclesandinhazardouslocations,e.g.whereexplosionsareliabletooccur,specialconstructionsmayberequired.
【中国标准分类号】:K74
【国际标准分类号】:29_140_10
【页数】:80P.;A4
【正文语种】:英语