SAE J2418 Occupant Restraint System Evaluation--Frontal Impact Component-Level Heavy Trucks

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Product Code:SAE J2418
Title:Occupant Restraint System Evaluation--Frontal Impact Component-Level Heavy Trucks
Issuing Committee:Truck Crashworthiness Committee
Scope:This SAE Recommended Practice describes the test procedures for conducting frontal impact restraint component tests for heavy truck applications. Its purpose is to establish recommended test procedures that will standardize restraint system testing for heavy trucks. Descriptions of the test set-up, test instrumentation, photographic/video coverage, and the test fixtures are included.
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【英文标准名称】:Shipbuilding.Kingstonvalves.Stuffingbox,glandandbushing.
【原文标准名称】:造船工业."金士顿"阀门.密封垫、压盖和套
【标准号】:NFJ41-450-1957
【标准状态】:现行
【国别】:法国
【发布日期】:1957-08
【实施或试行日期】:1957-08-31
【发布单位】:(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:U52
【国际标准分类号】:23_060_10;47_020_30
【页数】:2P.;A4
【正文语种】:其他


【英文标准名称】:StandardTestMethodforWaterPenetrationofExteriorWindows,Skylights,Doors,andCurtainWallsbyCyclicStaticAirPressureDifference
【原文标准名称】:用循环静态气压差法测定外窗、天窗、护墙及门渗水度的标准测试方法
【标准号】:ASTME547-2000
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:E06.51
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:门;窗;墙;水;试验
【英文主题词】:curtainwalls;doors;skylights;waterpenetration;windows
【摘要】:Thistestmethodisastandardprocedurefordeterminingtheresistancetowaterpenetrationundercyclicstaticairpressuredifferences.Theair-pressuredifferencesactingacrossabuildingenvelopevarygreatly.Thesefactorsshouldbefullyconsideredpriortospecifyingthetestpressuredifferencetobeused.Note18212;Inapplyingtheresultsoftestsbythistestmethod,notethattheperformanceofawalloritscomponents,orboth,maybeafunctionofproperinstallationandadjustment.Inservice,theperformancewillalsodependontherigidityofsupportingconstructionandontheresistanceofcomponentstodeteriorationbyvariouscauses,vibration,thermalexpansionandcontraction,etc.Itisdifficulttosimulatetheidenticalcomplexwettingconditionsthatcanbeencounteredinservice,withlargewind-blownwaterdrops,increasingwaterdropimpactpressureswithincreasingwindvelocity,andlateralorupwardmovingairandwater.Somedesignsaremoresensitivethanotherstothisupwardmovingwater.Note28212;Thistestmethoddoesnotidentifyunobservableliquidwaterwhichmaypenetrateintothetestspecimen.1.1Thistestmethodcoversthedeterminationoftheresistanceofexteriorwindows,curtainwalls,skylights,anddoorstowaterpenetrationwhenwaterisappliedtotheoutdoorfaceandexposededgessimultaneouslywithacyclicstaticairpressureattheoutdoorfacehigherthanthepressureattheindoorface.1.2Thistestmethodisapplicabletoanycurtain-wallareaortowindows,skylights,ordoorsalone.1.3Thistestmethodaddresseswaterpenetrationthroughamanufacturedassembly.Waterthatpenetratestheassembly,butdoesnotresultinafailureasdefinedherein,mayhaveadverseeffectsontheperformanceofcontainedmaterialssuchassealantsandinsulatingorlaminatedglass.Thistestmethoddoesnotaddresstheseissues.1.4Theproperuseofthistestmethodrequiresaknowledgeoftheprinciplesofpressuremeasurement.1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.Theinch-poundequivalentsofSIunitsmaybeapproximate.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatementssee7.1.
【中国标准分类号】:P31
【国际标准分类号】:91_060_10;91_060_50
【页数】:5P.;A4
【正文语种】: