【英文标准名称】:StandardPracticeforEvaluatingthePerformanceofInflatableRestraintModules
【原文标准名称】:评定充气减震软组件性能的标准实施规程
【标准号】:ASTMD5428-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D13.20
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:airbag;cushion;deployment;dynamicperformance;inflatablerestraint;module;Airbagmaterials/applications;Cushion;Dynamicperformance;Inflatablerestraints;Performance--textiles
【摘要】:Thispracticeisintendedtobeageneralguidelineforrepetitivetesting,safeconductoftests,andaccuratedatacollectionforinflatablerestraints.Thispracticemaybeusedbythepurchaserandthesuppliertoestablishthecriteriabywhichinflatablerestraintmoduleswillbetestedbythesuppliertodeterminewhetheralotofmaterialisacceptableforshipmenttothepurchaser.Unlessotherwisespecifiedbyagreementbetweenthepurchaserandthesupplier,thispracticeshallconstitutethetestconditions,procedures,andequipmentbywhichinflatablerestraintmodulesaredeployedfortesting.Itisintendedtobeusedasaguidelineinestablishingawrittenmaterialspecificationorequivalentagreementbetweenthepurchaserandthesupplier.Thespecificationmaydeviatefromthepracticesdescribedhereinwhen(basedonexperience)considerationsoffabricproperties,materialhandlingequipment,orinflatablerestraintsystemdesigndictateotherwise.1.1Thispracticedescribestheproceduresandconditionsusedtoevaluatethephysicalperformanceofinflatablerestraintmodulesandmodulecomponentsduringandafterdeployment.1.2Thephysicalperformancecharacteristicsthatmaybeobtainedbythispracticeareinternalcushionpressuresdeterminedbyinstrumentation,cushiongeometriesdeterminedbyhigh-speedphotography,andmaterialintegritydeterminedbyvisualinspection.1.3Thispracticeisapplicabletodriverandpassengersideinflatablerestraintmodules.1.4Proceduresandapparatusotherthanthosestatedinthispracticemaybeusedbyagreementbetweenthepurchaserandthesupplierwiththespecificdeviationsfromthepracticeacknowledgedinthereport.1.5ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentoftheother.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.