ISO 2782-2006 硫化或热塑性橡胶.透气性的测定
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【英文标准名称】:Rubber,vulcanizedorthermoplastic-Determinationofpermeabilitytogases
【原文标准名称】:硫化或热塑性橡胶.透气性的测定
【标准号】:ISO2782-2006
【标准状态】:作废
【国别】:国际
【发布日期】:2006-10
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC45
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;测定;弹性体;透气性;气密性;渗透性测量;试验;热塑性的;热塑性聚合物;硫化橡胶
【英文主题词】:Definition;Definitions;Determination;Elastomers;Gaspermeability;Gastightness;Permeabilitymeasurement;Testing;Thermoplastic;Thermoplasticpolymers;Vulcanizedrubber
【摘要】:ThisInternationalStandarddescribestwoproceduresformeasuringthepermeabilityofrubbertogasesundersteady-stateconditions.Oneusesahorizontalmeasuringdeviceformeasurementsatconstantpressureandtheotherusesaverticalmeasuringdeviceformeasurementsatconstantvolumeorconstantpressure.Theresultsobtainedbytheseproceduresmaybeextrapolatedtothicknessesofmaterialdifferentfromthatofthetestpiece,providingtherubberishomogeneousandisotropic.Theproceduresapplytosolidrubberofhardnessnotlessthan35IRHDandtogasessuchasair,nitrogen,oxygen,hydrogen,liquefiedpetroleumgas(ingaseousform)andcoalgas.Errorsmaybeintroducedifthegasusedappreciablyswellstherubberundertest.
【中国标准分类号】:G34
【国际标准分类号】:83_060
【页数】:14P.;A4
【正文语种】:英语
【原文标准名称】:硫化或热塑性橡胶.透气性的测定
【标准号】:ISO2782-2006
【标准状态】:作废
【国别】:国际
【发布日期】:2006-10
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC45
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;测定;弹性体;透气性;气密性;渗透性测量;试验;热塑性的;热塑性聚合物;硫化橡胶
【英文主题词】:Definition;Definitions;Determination;Elastomers;Gaspermeability;Gastightness;Permeabilitymeasurement;Testing;Thermoplastic;Thermoplasticpolymers;Vulcanizedrubber
【摘要】:ThisInternationalStandarddescribestwoproceduresformeasuringthepermeabilityofrubbertogasesundersteady-stateconditions.Oneusesahorizontalmeasuringdeviceformeasurementsatconstantpressureandtheotherusesaverticalmeasuringdeviceformeasurementsatconstantvolumeorconstantpressure.Theresultsobtainedbytheseproceduresmaybeextrapolatedtothicknessesofmaterialdifferentfromthatofthetestpiece,providingtherubberishomogeneousandisotropic.Theproceduresapplytosolidrubberofhardnessnotlessthan35IRHDandtogasessuchasair,nitrogen,oxygen,hydrogen,liquefiedpetroleumgas(ingaseousform)andcoalgas.Errorsmaybeintroducedifthegasusedappreciablyswellstherubberundertest.
【中国标准分类号】:G34
【国际标准分类号】:83_060
【页数】:14P.;A4
【正文语种】:英语
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