ISO 5999-2007 软质多孔聚合材料.地毯衬底除外的承重用聚氨基甲酸酯泡沫体.规范

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【英文标准名称】:Flexiblecellularpolymericmaterials-Polyurethanefoamforload-bearingapplicationsexcludingcarpetunderlay-Specification
【原文标准名称】:软质多孔聚合材料.地毯衬底除外的承重用聚氨基甲酸酯泡沫体.规范
【标准号】:ISO5999-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-11
【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】:多孔材料;特点;分类;分类系统;尺寸公差;尺寸;疲劳;疲劳测试;泡沫橡胶;泡沫材料;作标记;材料;材料试验;芯子;塑料;聚醚泡沫;聚醚;聚氨酯;特性;规范;陈设织物;粘弹性
【英文主题词】:Cellularmaterials;Characteristics;Classification;Classificationsystems;Dimensionaltolerances;Dimensions;Fatigue;Fatiguetesting;Foamedrubber;Foams;Marking;Materials;Materialstesting;Paddings;Plastics;Polyetherfoam;Polyethers;Polyurethane;Properties;Specifications;Upholstery;Viscoelastic
【摘要】:ThisInternationalStandardspecifiesrequirementsforflexibleload-bearingpolyurethanefoamofthepolyethertype.Itisapplicabletoflexiblepolyurethanecellularmaterialsmanufacturedinblock,sheetandstripform,inmouldedandfabricatedshapes,andasreconstitutedmaterial,usedforload-bearingapplicationsingeneral,butexcludingcarpetbackingandunderlay.Itthusprimarilyrelatestothequalityofpolyurethanefoamusedforcomfortcushioningpurposes.Thefoamisclassifiedaccordingtoperformanceduringafatiguetest,indentationhardnessindexbeingusedasasecondarymeansofgradingthematerial.ThisInternationalStandardisnotapplicabletopolyurethanefoamsfoamedinplaceortofoamsforuseinheat-weldedsystemsunlessforload-bearingpurposes.RecommendedapplicationsfortherangeofflexiblepolyurethanefoamscoveredbythisInternationalStandardarelistedinAnnexA.
【中国标准分类号】:G32
【国际标准分类号】:83_100
【页数】:15P;A4
【正文语种】:英语