ISO 4638-1984 软质泡沫聚合材料气流透过率的测定
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【英文标准名称】:Polymericmaterials,cellularflexible;Determinationofairflowpermeability
【原文标准名称】:软质泡沫聚合材料气流透过率的测定
【标准号】:ISO4638-1984
【标准状态】:现行
【国别】:国际
【发布日期】:1984-05
【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】:测定;渗透率;试验;透气率;气体流动;空气;高聚物;软微孔材料;多孔材料;空气流动;泡沫橡胶
【英文主题词】:Aeration;Air;Airflow;Airpermeability;Cellularmaterials;Definitions;Determination;Elastic;Flexiblematerials;Flow;Foamedrubber;Gasflow;Materialstesting;Measurement;Measuringinstruments;Measuringtechniques;Methods;Methodsofmanufacture;Permability;Permeability;Physicalpropertiesofmaterials;Polymers;Properties;Qualityassurance;Qualitycontrol;Rubbertechnology;Soft;Symbols;Terminology;Testequipment;Testreports;Testresults;Testspecimens;Testing;Testingconditions;Tests
【摘要】:Applicabletotestpiecescutfromproductsofcellularmaterials.Usefulfortwopurposes:a)studyingthestructureofcellularproductsinconnectionwiththeirphysicalpropertiesandtheirmethodofmanufactureandb)ensuringproductquality(qualityassurance).Describesprinciple,apparatus,testpieceandconditions,procedureandcalculationandexpressionoftheresults.Threefiguresdeliverthedetailsfortesting.
【中国标准分类号】:G30
【国际标准分类号】:83_100
【页数】:7P.;A4
【正文语种】:英语
【原文标准名称】:软质泡沫聚合材料气流透过率的测定
【标准号】:ISO4638-1984
【标准状态】:现行
【国别】:国际
【发布日期】:1984-05
【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】:测定;渗透率;试验;透气率;气体流动;空气;高聚物;软微孔材料;多孔材料;空气流动;泡沫橡胶
【英文主题词】:Aeration;Air;Airflow;Airpermeability;Cellularmaterials;Definitions;Determination;Elastic;Flexiblematerials;Flow;Foamedrubber;Gasflow;Materialstesting;Measurement;Measuringinstruments;Measuringtechniques;Methods;Methodsofmanufacture;Permability;Permeability;Physicalpropertiesofmaterials;Polymers;Properties;Qualityassurance;Qualitycontrol;Rubbertechnology;Soft;Symbols;Terminology;Testequipment;Testreports;Testresults;Testspecimens;Testing;Testingconditions;Tests
【摘要】:Applicabletotestpiecescutfromproductsofcellularmaterials.Usefulfortwopurposes:a)studyingthestructureofcellularproductsinconnectionwiththeirphysicalpropertiesandtheirmethodofmanufactureandb)ensuringproductquality(qualityassurance).Describesprinciple,apparatus,testpieceandconditions,procedureandcalculationandexpressionoftheresults.Threefiguresdeliverthedetailsfortesting.
【中国标准分类号】:G30
【国际标准分类号】:83_100
【页数】:7P.;A4
【正文语种】:英语
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