ASTM F1142-1998(2007) 防油防水半嵌入螺栓连接检查孔盖组件的标准规范

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【英文标准名称】:StandardSpecificationforManholeCoverAssembly,Bolted,Semi-Flush,OiltightandWatertight
【原文标准名称】:防油防水半嵌入螺栓连接检查孔盖组件的标准规范
【标准号】:ASTMF1142-1998(2007)
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【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】:F25.03
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:bulkhead;decks;manholecoverassembly;marinetechnology;ships;Coverassembly;Manholematerials/applications--specifications;Oiltightmanholecoverassembly;Semi-flushmanholecoverassembly;Shipbuildingsteelmaterials--specifications;Watertight
【摘要】:1.1Thisspecificationprovidesdesignandconstructioncriteriaforasemi-flush,oiltight,andwatertightboltedmanholecoverassembly.1.2Themanholecoverassemblydepictedinthisspecificationisforuseindecksorbulkheadsrequiringoiltightandwatertightcoversthatarenotrequiredtobecompletelyflush.Manholecoverassembliesshallbecompletewithcovers,mountingrings,gaskets,weldedstuds,washers,andnuts.1.3Handles,ifrequired,shallbeasspecifiedintheorderinginformation.1.4Thevaluesstatedininchpoundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thisspecificationisnotapplicabletocertainhazardouscargos(seeSection46CFR153.254and46CFR154.340).1.6Thisspecificationprovidesdesignandconstructionformanholecoverassembliessubjectedtolateralpressuressuchasresultingfromvehicleloadsorhydrostaticpressures.Wheremanholecoverassembliesaresubjectedtoprimaryorcyclicloads,otherreinforcementorconstructioncriteriamaybenecessarytointegratethemanholeassemblywiththerequiredstructuralreinforcementforopeningsindecksorbulkheads.Designofthemanholecoverassemblyforprimaryorcyclicloadsisbeyondthescopeofthisspecification.
【中国标准分类号】:U12;U10
【国际标准分类号】:47_020_10
【页数】:5P.;A4
【正文语种】:英语