ASTM D6924-2003(2007) 桥梁用预成形热塑塑性硫化橡胶弹性体接缝的标准规范

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【英文标准名称】:StandardSpecificationforPreformedThermoplasticVulcanizateElastomericJointSealsforBridges
【原文标准名称】:桥梁用预成形热塑塑性硫化橡胶弹性体接缝的标准规范
【标准号】:ASTMD6924-2003(2007)
【标准状态】:现行
【国别】:
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D04.34
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:Bridge/structuralmaterialsspecifications;Jointseals/sealantsspecifications;Preformedthermoplasticvulcanizate(TPV);Thermoplasticvulcanizatespecifications
【摘要】:1.1Thisspecificationcoversthematerialrequirementsforpreformedthermoplasticvulcanizate(TPV)elastomericjointsealsforbridges.Thesealconsistsofamultiple-webdesigncomposedofaTPVandfunctionsonlybycompressionofthesealbetweenthefacesofthejointwiththesealfoldinginwardatthetoptofacilitatecompression.Thesealisinstalledwithalubricantadhesiveandisdesignedtosealthejointandrejectincompressibles.Note18212;Thisspecificationmaynotbeapplicableforsealswhoseheightislessthan90%ofitsnominalwidth.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareprovidedforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatoryrequirementspriortouse.
【中国标准分类号】:
【国际标准分类号】:83_140_50;93_040
【页数】:4P.;A4
【正文语种】: