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【英文标准名称】:TestMethodforPermeabilityofThermoplasticContainerstoPackagedReagentsorProprietaryProducts
【原文标准名称】:试剂或专卖产品的热塑包装容器渗透性试验方法
【标准号】:ANSI/ASTMD2684-1995
【标准状态】:现行
【国别】:美国
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:塑料;包装件;试验
【英文主题词】:testing;plastics;packages
【摘要】:Thistestmethodcoversproceduresfordeterminingthepermeabilityofthermoplasticcontainerstopackagedreagentsorproprietaryproductsunderspecifiedconditionsofexposure.Theexposuresusedareintendedtosimulatethenormalandelevatedtemperature-storageconditionsthatmightbeencounteredinend-useapplication.Thistestmethodisapplicableonlytothosetypesofcontainersdesignedtoallowpositive,leakproofclosure.Twoproceduresareprovided:ProcedureAisspecifictotestingonlywithastandarddesigncontainer.Thisprocedureprovidesfordeterminationsofrateofweightloss(orgain)andforcalculationofapermeabilityfactor.ProcedureBappliestotestsofallothercontainerdesigns.Permeabilitydatabythisprocedureareexpressedonlyintermsofrateofweightloss(orgain)fortheparticularcontainertested.ThevaluesstatedinSIunitsaretoberegardedasstandard.Note1-ThereisnosimilarorequivalentISOStandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A82
【国际标准分类号】:55_040
【页数】:
【正文语种】:英语