ISO 8639-2000 玻璃增强热固性塑料(GRP)管材和管件柔性连接的密封性试验方法

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【英文标准名称】:Glass-reinforcedthermosettingplastics(GRP)pipesandfittings-Testmethodsforleaktightnessofflexiblejoints
【原文标准名称】:玻璃增强热固性塑料(GRP)管材和管件柔性连接的密封性试验方法
【标准号】:ISO8639-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-03
【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】:柔性;热固性聚合物;密封性;塑料制品;管;管连接件;连接管;试验;配件;管道配件;玻璃纤维增强塑料;塑料管;耐力;漏泄试验;套筒接合;管套;连接;塑料;规范
【英文主题词】:Connectiontubes;Connections;Fittings;Flexible;Glass-fibrereinforcedplastics;Leaktests;Pipecouplings;Pipefittings;Pipes;Plasticpipes;Plastics;Plasticsproducts;Resistance;Sleeves;Specifications;Spigot-and-socketjoints;Testing;Thermosettingpolymers;Tightness
【摘要】:ThisInternationalStandardspecifiesmethodsoftestforflexiblesocket-and-spigotjointswithelastomericsealingelementsforglass-reinforcedthermosettingplastics(GRP)pipingsystemsintendedforburiedandabove-groundpipelines.Itcoversmethodsoftestfortheleaktightnessofthejointonly,whensubjectedtospecifiedcombinationsoflongitudinalextension(draw),angularmovement(angulardeflection),verticalcompression(misalignment)andinternalpressure.ThisInternationalStandardisapplicabletojointsforeitherpressureornon-pressureapplications.NOTEThejointstestedinaccordancewiththisInternationalStandardaresubjectedtoconditionswhichmeasuretheirabilitytofunctionandtherebyprovethedesignofthejoint,especiallyfortype-testingpurposes.Thesetestproceduresareapplicabletojointsforpipesandfittingsofallnominalsizes.Thetestsaresuitablefortheevaluationofjointsintendedforapplicationsinwhichliquidsareconveyedattemperaturesspecifiedinthereferringspecifications(seeclause2).
【中国标准分类号】:G33
【国际标准分类号】:23_040_60
【页数】:14P.;A4
【正文语种】:英语