Product Code:SAE AMS4338
Title:Aluminum Alloy, Extrusions (2026-T3511) 4.0cu 1.3mg 0.60mn Solution Heat Treated and Stress Relieved By Stretching
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers an aluminum alloy in the form of extruded bars, rods, and profiles (shapes).【英文标准名称】:Liftsandservicelifts-Codeofpracticefortheundertakingofmodificationstoexistinghydrauliclifts
【原文标准名称】:电梯与服务电梯.现有液压升降机改进的操作实施规程
【标准号】:BS5655-12-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-12-30
【实施或试行日期】:2005-12-30
【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】:间隙;设备安全;危害;液压操纵装置;装配;提升设备;升降机;改进;回收;翻新;安全措施;自动回转送货机
【英文主题词】:Clearances;Equipmentsafety;Hazards;Hydraulically-operateddevices;Installation;Liftingequipment;Lifts;Modification;Reconditioning;Renovation;Safetymeasures;Servicelifts
【摘要】:ThispartofBS5655givesrecommendationsforthemodernization,ormodification,andimprovementofhydraulicpassengerandgoodspassengerlifts,servingdefinedlandinglevels,havingacardesignedforthetransportationofpersonsorpersonsandgoods,suspendedbyjacks,ropesorchainsandmovingbetweenguiderailsinclinednotmorethan15°tothevertical.ThispartofBS5655doesnotcoveranyofthefollowingtypesoflift:a)newlifts(seeNote2);b)liftingappliances,suchaspaternosters,minelifts,theatricallifts,applianceswithautomaticcaging,skips,liftsandhoistsforbuildingandpublicworkssites,ship’shoists,platformsforexplorationordrillingatsea,constructionandmaintenanceappliances;c)installationswheretheinclinationoftheguiderailstotheverticalexceeds15°;d)liftswithdrivesotherthanhydraulicliftssuspendedbyjacks,ropesorchains;e)like-for-likereplacementofliftcomponents(see3.2);f)goodsonlylifts;g)liftswithratedspeeds,upwardsordownwards,greaterthan1.0m/s.NOTE1TherecommendationsinthispartofBS5655may,however,beusedasabasisformodernizationormodificationofsuchlifts.NOTE2Wherealiftfallsintooneofthefollowingcategories,itisdeemedtobeanewliftasdefinedintheLiftsRegulations1997[1]andthispartofBS5655isnotapplicable:—dismantledfromanexistingsiteandinstalledatanewsite;—installedwherenoliftpreviouslyexisted;—completelyreplaced;—onlyretainstheguiderails.NOTE3Insomesituations(e.g.potentiallyexplosiveatmosphere,extremeclimateconditions,vandalism,transportingdangerousgoods,etc.),additionalmeasuresmightneedtobetakentothoserecommendedinthispartofBS5655.
【中国标准分类号】:Q78
【国际标准分类号】:91_140_90
【页数】:38P.;A4
【正文语种】:英语