SAE AMS2430 Shot Peening, Automatic
作者:标准资料网 时间:2024-05-02 13:46:13 浏览:9932
来源:标准资料网
Product Code:SAE AMS2430
Title:Shot Peening, Automatic
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification covers the engineering requirements for automatic peening of surfaces of parts by impingement of metallic shot, glass beads, or ceramic shot.
【英文标准名称】:Installationcouplersintendedforpermanentconnectioninfixedinstallations
【原文标准名称】:固定装置中永久性连接用安装联接装置
【标准号】:BSEN61535-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2009-09-30
【实施或试行日期】:2009-09-30
【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】:交流电流;电缆连接;电缆接头;夹具;分类;连接设备;定义(术语);设计;电插头;接线端;电气工程;电力设备;电气安全性;装置;使用说明书;低电压;低压电源;安装材料;防电击;保护措施;安全性;安全工程;安全措施;规范(验收);材料强度
【英文主题词】:Alternatingcurrent;Cableconnections;Cablessplices;Clamps;Classification;Connectingdevices;Definitions;Design;Electricplugs;Electricterminals;Electricalengineering;Electricalinstallations;Electricalsafety;Installations;Instructionsforuse;Lowvoltage;Lowvoltagemains;Mountingmaterials;Protectionagainstelectricshocks;Protectivemeasures;Safety;Safetyengineering;Safetymeasures;Specification(approval);Strengthofmaterials
【摘要】:Thisstandardappliestotwouptofivewireinstallationcouplersincludingearth,ifprovided,witharatedvoltageuptoandincluding500Va.c.andaratedconnectingcapacityuptoandincluding10mm2forpermanentconnectioninindoorelectricalinstallations.Installationcouplerswithadditionalcontactsforvoltagesotherthanmainsvoltagesareoutsidethescopeofthisstandard.NOTE1Installationcouplersaccordingtothisstandardareusede.g.inprefabricatedbuildings,installationcavities,suchassuspendedfloorsandceilings,orcabletraysystems,cableladdersystems,cableductingsystemsandcabletrunkingsystemsorincommercialshowrooms,inpartitionwallsandinanysimilarapplicationorinfurniturecomplyingwithIEC60364-7-713.NOTE2Thisstandardmaybeusedasaguideforinstallationcouplerswithadditionalcontactsforvoltagesotherthanmainsvoltages.NOTE3IntheUK,whereinstallationcouplershavemorethan5wires,theyshallmeettherequirementsofIEC61535asthoughtheywereincludedinthescopeandshallbetestedinsuchawaythatallofthemainsvoltagepinsaresubjectedtothesameleveloftesting.NOTE4IntheUSA,theseinstallationcouplersarenotpermittedtobeusedwheretheywillnotbevisibleafterinstallation.Aninstallationcouplerconsistsofaninstallationfemaleconnectorandaninstallationmaleconnectorforpermanentconnectionnotintendedtobeengagedordisengagedunderloadnortobeengagedordisengagedotherthanduringfirstinstallationorduringreconfigurationormaintenanceofthewiringsysteminwhichinstallationcouplershavebeeninstalled.Thismeansthatinstallationcouplersareonlyintendedforinfrequentuse.Installationcouplersarenotsuitableforuseinplaceofsocket-outletsystems.Installationcouplersarenotsuitableforuseinplaceofdevicesforconnectingluminaires(DCLs)accordingtoIEC61995orluminairesupportingcouplers(LSCs).NOTE5Forlowerlimitsofin-servicetemperaturesthenecessaryinformationisgiveninthemanufacturer’sinstallationinstructions.Inlocationswherespecialconditionsprevail,asinships,vehiclesandthelikeandinhazardouslocations,forexamplewhereexplosionsareliabletooccur,specialconstructionsmayberequired.NOTE6Particularrequirementsforinstallationcouplerse.g.for.useathigherambienttemperatures,withhighermechanicaldurability(e.g.metalhousings),withhigherfireresistanceandforuseincontrolcircuits(e.g.SELV),areunderconsideration.NOTE7Nationalrulesmayhaverequirementsconcerningtheaccessibilityofinstallationcouplers.NOTE8Installationcouplersareintendedtobeinstalledbyinstructedorskilledpersons.NOTE9Nationalrulesmayspecifywhoisallowedtocarryouttheconnectionanddisconnectionofinstallationcouplers.
【中国标准分类号】:L24
【国际标准分类号】:29_120_20;29_120_30;29_120_99
【页数】:52P.;A4
【正文语种】:英语
MIL-STD-904A, MILITARY STANDARD: GUIDELINES FOR DETECTION, EVALUATION, AND PREVENTION OF PEST INFESTATION OF SUBSISTENCE (13 JAN 1984)., Purchasing agencies within the Department of Defense strive to purchase the highest quality subsistence available, but because of the world-wide mission and the severe conditions that some subsistence must withstand, food pest problems are inherent. This standard establishes actions to be taken for subsistence that has been discovered to be infested or contaminated by insects, rodents, birds, or other animals before or after final acceptance by an element of the Department of Defense. It provides a list of inspection and insect collection equipment, references, inspection procedures, sampling techniques, and insect collecting procedures.
