【英文标准名称】:Simpleunfiredpressurevesselsdesignedtocontainairornitrogen—Part1:Pressurevesselsforgeneralpurposes
【原文标准名称】:专用于空气或氮气的简单非受火压力容器.一般用途压力容器
【标准号】:BSEN286-1-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-11-15
【实施或试行日期】:1998-11-15
【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】:空气;定型试验;钢筒;防腐蚀;非受火压力容器;焊接;合格试验;焊接工艺;增压舱;空气存储器;氮;安全元件;铝;焊缝;钢;压力容器;壁厚;焊接接头;压缩气体瓶;容器;作标记;文献工作;设计;认证(认可);生产;数学计算;定义;试验;材料;规范(验收);分类;安全要求
【英文主题词】:Air;Airreceivers;Aluminium;Certification(approval);Classification;Compressed-gascylinder;Conformitytesting;Containers;Corrosionprotection;Definition;Definitions;Design;Documentations;Marking;Materials;Mathematicalcalculations;Nitrogen;Pressurevessels;Pressurizedchambers;Production;Safetycomponents;Safetyrequirements;Specification(approval);Steeldrums;Steels;Testing;Typetesting;Unfiredpressurevessels;Wallthicknesses;Weldedjoints;Welding;Weldingprocesses;Welds
【摘要】:1.1ThispartofthisEuropeanStandardappliestothedesignandmanufactureofwelded,simpleunfiredpressurevesselsmanufacturedinseries,withasinglecompartment,hereinafterreferredtoasvessels,theessentialsafetyrequirementsofwhicharegiveninAnnexG.Itonlyappliestovesselsthat:a)includefabricationbywelding,butsomedesignscanentailtheuseofbolts;b)haveasimplegeometryenablingsimple-to-useproductionprocedures;thisisachievedbyeither:1)acylindricalpartofcircularcross-sectionclosedbyoutwardlydishedand/orflatendswhichrevolvearoundthesameaxisasthecylindricalpart;or2)twooutwardlydishedendsrevolvingaroundthesameaxis;c)havebranchesnotlargerindiameterthan0,5ofthediameterofthecylindertowhichtheyarewelded.1.2Itappliestovesselswhichareintendedtocontainairornitrogenwhicharenotintendedtobefiredandwhichoperatewithinthefollowingconstraints:a)subjectedtoaninternalgaugepressuregreaterthan0,5bar;b)thepartsandassembliescontributingtothestrengthofthevesselunderpressuretobemadeeitherofnon-alloyqualitysteelorofnon-alloyaluminiumornon-age-hardeningaluminiumalloys;NOTEInthispartofthestandard,theterm“aluminium”coversnon-alloyaluminiumandaluminiumalloys.c)themaximumworkingpressureisnotgreaterthan30bar.Theproductofthemaximumworkingpressureandthecapacityofthevessel(PS
V)isgreaterthan50barlbutdoesnotexceed10000barl.Below50barl,useofthisstandardisconsideredtofulfiltherequirementsofsoundengineeringpractice;d)theminimumworkingtemperatureisnotlowerthan
50C,andthemaximumworkingtemperatureisnothigherthan300Cforsteeland100Cforaluminiumoraluminiumalloyvessels.Itdoesnotapplytovesselsspecificallydesignedfornuclearuse,tovesselsspecificallyintendedforinstallationin,orthepropulsionof,shipsandaircraft,nortofireextinguishers.Thestandarddoesnotapplytotransportationvesselsnortovesselswhichalsocontainsubstancesotherthanairornitrogenwhichcouldadverselyaffecttheirsafety.Forvesselsdesignedtocontaincompressedairforthebrakingsystemsofroadvehiclesandtheirtrailers,seealsoEN286-2.Forvesselsdesignedtocontaincompressedairforthebrakingsystemsofrail-mountedvehicles,seealsoEN286-3andEN286-4.1.3Itappliestothevesselproper,fromtheinletconnectiontotheoutletconnectionandtoallotherconnectionsrequiredforvalvesandfittings.Ifbosses/pipesareused,therequirementsspecifiedhereinbeginorendattheweldwhereflanges,ifused,wouldhavebeenfitted.1.4Forthepurposesofcalculationsrequiredtobemadeinaccordancewiththisstandard,dimensionsareinmillimetres,pressuresareinbars(exceptwhereotherwisespecified),stressesareinnewtonspersquaremillimetreandtemperaturesareindegreesCelsius.
【中国标准分类号】:J74
【国际标准分类号】:23_020_30
【页数】:88P.;A4
【正文语种】:英语


MIL-STD-2069, MILITARY STANDARD: REQUIREMENTS FOR AIRCRAFT NONNUCLEAR SURVIVABILITY PROGRAM (24 AUG 1961) (S/S BY MIL-HDBK-2069)., The survivability of an aircraft operating in an enemy threat environmentdepends on its design and on the emphasis placed on its survivabilitythroughout its life cycle. The cost of modern aircraft weapon systems,the aircraft and personnel attrition experienced in recent combat, andthe resulting loss of operational capability make survivability enhancementimperative.Significant advances in technology have been, and are being made whichprovide the potential to increase substantially the survivability ofexisting and future military aircraft in the nonnuclear threat environment.To obtain the maximum payoff from these technology advances, itis essential that the survivability design discipline be effectivelyimplemented throughout the life cycle of the aircraft weapon system.This standard was prepared in recognition of the need for a standardizedsystems approach to improving the survivability of military aircraft.The standard provides the requirements and guidelines necessary for theestablishment and conduct of aircraft survivability programs whilemaintaining the flexibility required by system acquisition programmanagers in the development of a survivability program compatible withthe needs of the procuring service and the scope of the system acquisitionprogram.