【英文标准名称】:Plasticshosesandhoseassemblies-Textile-reinforcedtypesforhydraulicapplications-Specification
【原文标准名称】:塑料软管和软管组件.织物增强型液压软管.规范
【标准号】:ISO3949-2004
【标准状态】:作废
【国别】:国际
【发布日期】:2004-12
【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】:橡胶软管;尺寸;软管组件;增强塑料;规范(验收);液压软管;柔性管;热塑性聚合物;规范;塑料制品
【英文主题词】:Dimensions;Flexiblepipes;Hoseassemblies;Hydraulichoses;Plasticsproducts;Reinforcedplastics;Rubberhoses;Specification(approval);Specifications;Thermoplasticpolymers
【摘要】:ThisInternationalStandardspecifiesrequirementsfortwotypesoftextile-reinforcedthermoplasticshosesandhoseassembliesofnominalborefrom5to25.Eachtypeisdividedintotwoclassesdependentonelectrical-conductivityrequirements.Theyaresuitableforusewith:—hydraulicfluidsHH,HL,HM,HRandHV(asdefinedinISO6743-4)attemperaturesrangingfrom-40℃to+100℃;—water-basedhydraulicfluidsHFC,HFAE,HFASandHFB(asdefinedinISO6743-4)attemperaturesrangingfrom0℃to+60℃.ThisInternationalStandarddoesnotincluderequirementsforendfittings.Itislimitedtotheperformanceofhosesandhoseassemblies.NOTEOperatingtemperaturesinexcessof100℃maymateriallyreducethelifeofthehose.
【中国标准分类号】:G33
【国际标准分类号】:23_100_40
【页数】:11P.;A4
【正文语种】:英语