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【英文标准名称】:StandardTestMethodsforInternalPressurizationFailureResistanceofUnrestrainedPackages
【原文标准名称】:可伸缩包装的抗内部增压损坏用标准试验方法
【标准号】:ASTMF1140-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:F02.20
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:损坏频率;软包装件;医学科学;海运包装件;试验方法;运输
【英文主题词】:burst;closedpackage;creep;flexiblepackaging;inflation;medicalpackaging;openpackage
【摘要】:Thesetestmethodsprovidearapidmeansofevaluatingtendenciesforpackagefailurewhenthepackageisexposedtoapressuredifferential.Pressuredifferentialsmayoccurduringprocessessuchassterilizationandtransportation.Thesetestmethodsarefrequentlyusedtoquicklyevaluatepackagesduringthemanufacturingprocessandatvariousstagesofthepackagersquo;lifecycle.Ifcorrelationsbetweenpiecesoftestequipmentaretobemade,itisimportantthatallparametersofthetestmethodbeexactlythesame.Typicalparametersmayinclude,butarenotlimitedto,packagesize,material,sealconfiguration,testequipment,rateofairflowintothepackage,sensitivity(machineresponsetopressuredrop),andpositionoftestarticle(seeFig.1).ThesetestmethodsdonotnecessarilyprovidecorrelationwithactualpackagesealstrengthastypicallymeasuredusingTestMethodF88(orequivalent).FIG.1OpenPackageTestPositions1.1Thesetestmethodsexplaintheprocedurefordeterminingtheabilityofpackagestowithstandinternalpressurization.1.2Thebursttestincreasinglypressurizesthepackageuntilthepackagefails.1.3Thecreeptestmaintainsaspecifiedpressureforaspecifiedtimeoruntilthepackagefails.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A82
【国际标准分类号】:55_180_40
【页数】:5P.;A4
【正文语种】: