ISO 4435-2003 地下排水和排污水用塑料管道系统.未增塑聚氯乙烯

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【英文标准名称】:Plasticspipingsystemsfornon-pressureundergrounddrainageandsewerage-Unplasticizedpoly(vinylchloride)(PVC-U)
【原文标准名称】:地下排水和排污水用塑料管道系统.未增塑聚氯乙烯
【标准号】:ISO4435-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-02
【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/TC138
【标准类型】:()
【标准水平】:()
【中文主题词】:物理性能;聚氯乙烯;管路;地下;未增塑聚氯乙烯;未增塑聚氯乙烯;下水道;塑料管;管道配件;建筑物;规范;管系统;机械性能;尺寸;作标记;塑料
【英文主题词】:Buildings;Dimensions;Marking;Mechanicalproperties;Physicalproperties;Pipefittings;Piping;Pipingsystem;Plasticpipes;Plastics;Polyvinylchloride;PVC-U;Sewers;Specification;Underground;Unplasticizedpolyvinylchloride
【摘要】:ThisInternationalStandardspecifiestherequirementsforunplasticizedpoly(vinylchloride)(PVC-U)pipes,fittingsandpipingsystemsintendedforusefornon-pressureundergrounddrainageandseweragefortheconveyanceofsoilandwastedischargeofdomesticandindustrialorigin,aswellassurfacewater.Itcoversburiedpipeworkbutdoesnotapplytopipingsystemsburiedwithinthebuildingstructure.Inthecaseofindustrialdischarge,thechemicalandtemperatureresistancehavetobetakenintoaccount,butthiswillhavetobedoneseparately.ThisInternationalStandardisapplicabletoPVC-Upipeswithorwithoutanintegralsocket.Fittingsmaybemanufactured(i.e.producedonalargescale)byinjection-mouldingorbefabricated(i.e.producedonasmallscale)frompipesand/ormouldings.ThisInternationalStandardalsospecifiesthetestparametersforthetestmethodsreferredtoherein.ItdoesnotcoverrequirementsfortheK-valueoftherawmaterial.
【中国标准分类号】:Q81
【国际标准分类号】:93_030
【页数】:22P;A4
【正文语种】:英语