EJ/T 672-1992 压水堆核电厂蒸汽发生器 通用技术条件

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【英文标准名称】:StandardTestMethodsforPerformanceofGlassinPermanentGlassRailingSystems,Guards,andBalustrades
【原文标准名称】:固定玻璃围栏装置、防护装置和栏杆中玻璃性能的标准试验方法
【标准号】:ASTME2353-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E06.56
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:栏杆;玻璃;性能;永久的;围栏
【英文主题词】:balcony;balustrades;fall-out;flatglass;glass;glazing;guards;impact;laminatedglass;rails;retention;safety;safetyglazing;temperedglass
【摘要】:Thesetestmethodsareintendedtoprovideinformationfromwhichapplicabledesigndatacanbederivedfortheperformanceofglassinrails,guardsandbalustradesystemsasinfillpanelsthatarefastenedtoconcrete,masonry,woodandmetalaswellasrelatedproducts,andtotheperformanceofglassasthestructuralelementoftherail,guard,orbalustradesystem.SpecificationE329abdPracticeE699arestandardsthatassisttheuserofthesetestmethodstoapplyappropriateproceduresandmethodstoensureaqualityresultisprovided.1.1Thesetestmethodscoverprocedurestobefollowedintestingtheperformanceofglassinpermanentrailingsystems,guardsandbalustradesinstalledinandforassembly,commercial,educational,industrial,institutional,stadiums,recreational,andresidentialbuildings.1.2Thesetestmethodsareapplicabletosuchrailing,guard,andbalustradesystemshavingglassasthemajorstructuralcomponentortheinfillpanel1.3Thesetestmethodscanbeusedtodeterminewhetherpermanentrails,guardsandbalustradeshavingaglasscomponentcomplywithanticipatedperformancerequirementsoftheapplicablespecifications,codes,andstandards.1.4Specifically,thesetestmethodscoverproceduresfordeterminingthestaticstrength,impactperformance,andpostbreakageretentioncharacteristicsofrailingsystems,guards,andbalustradeswithaglasscomponentinstalledinone,two,threeandfoursidesupportsystemsthatarefastenedtoconcrete,masonry,wood,andmetalaswellasrelatedproducts.1.5Noconsiderationisgiveninthesetestmethodstoanypossibledeteriorationoftherailing,guard,orbalustradesystemortheirconnectionsandfastenersasresultingfromadverseenvironmentalorin-serviceconditions.Theperformanceofspecialtestscoveringthisaspectmaybedesirable.1.6Thesetestmethodsarelimitedtotheapplicationofconcentratedandlinearloadsandimpactresistancedescribedherein.Wheneveruniformlydistributedloadsaretoberesistedbyarailingsystem,guard,orbalustradeinaccordancewithgoverningspecifications,codesandstandards,theeffectsofsuchloadsonthememberstressesshallbedeterminedbycalculationandthecorrespondingconcentratedandlinearloadsshallbetested.Shouldcomputationsmakeitpossibletoprovidetheneededinformation,testingcanbeemployedforverification.1.7Thesetestmethodsaddressthecapabilityofglassrails,guards,andbalustradesinone,two,threeandfoursidedsupportsystemstocontinueintheirfunctionasabarrierbyremaininginthedesignedframingsystemafterimpactorglassbreakage.Thisspecificationdoesnotaddressstructurallimitationofglassrails,guards,andbalustradesorvehicularguardsexceptwhenintheareaofapedestrianwalkway.1.8AllvaluesarestatedinSIunitsandaretoberegardedasstandard.Valuesgiveninparenthesesareforinformationonly.Certainvaluescontainedinreferencedocumentscitedandquotedhereinmaybestatedininch-poundunitsandmustbeconvertedbytheuser.1.9Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P32
【国际标准分类号】:81_040_20
【页数】:8P.;A4
【正文语种】: