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【英文标准名称】:StandardSpecificationforReinforcedConcreteEllipticalCulvert,StormDrain,andSewerPipe(Metric)
【原文标准名称】:钢筋混凝土制椭圆形涵管、雨水管和污水管用标准规范(公制)
【标准号】:ASTMC507M-2010a
【标准状态】:现行
【国别】:
【发布日期】:2010
【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】:C13.02
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:涵管;D载荷;椭圆形管;加筋混凝土;污水管;雨水;混凝土管-规范;涵管-规范;污水管-规范;雨水/污水混凝土管-规范
【英文主题词】:culvert;D-load;ellipticalpipe;reinforcedconcrete;sewerpipe;stormdrain;Concretepipe(reinforced)--specifications;Culvertpipe(concrete)--specifications;Sewerpipe(concrete)--specifications;Stormsewer/drainageconcretepipe--specifications
【摘要】:1.1Thisspecificationcoversreinforcedellipticallyshapedconcretepipetobeusedfortheconveyanceofsewage,industrialwastes,stormwater,andfortheconstructionofculverts.1.2Pipedesignedforplacementwiththemajoraxishorizontalshallbedesignatedasx201C;HorizontalEllipticalPipe.x201D;Pipedesignedforplacementwiththemajoraxisverticalshallbedesignatedasx201C;VerticalEllipticalPipe.x201D;1.3ThisspecificationistheSIcompaniontoSpecificationC507.Note18212;Thisspecificationisamanufacturingandpurchasespecificationonly,anddoesnotincluderequirementsforbedding,backfill,ortherelationshipbetweenfieldloadconditionandthestrengthclassificationofpipe.However,experiencehasshownthatthesuccessfulperformanceofthisproductdependsupontheproperselectionoftheclassofpipe,typeofbeddingandbackfill,andcarethattheinstallationconformstoconstructionspecifications.Theownerofthereinforcedconcretepipespecifiedhereiniscautionedthathemustcorrelatethefieldrequirementswiththeclassofpipespecifiedandprovideinspectionattheconstructionsite.
【中国标准分类号】:
【国际标准分类号】:23_040_50
【页数】:10P.;A4
【正文语种】:


【英文标准名称】:Semiconductordevices-Mechanicalandclimatictestmethods-Part7:Internalmoisturecontentmeasurementandtheanalysisofotherresidualgases(IEC60749-7:2002);GermanversionEN60749-7:2002
【原文标准名称】:半导体器件.机械和气候试验方法.第7部分:内部水分含量测量和其他残留气体分析
【标准号】:EN60749-7-2002
【标准状态】:现行
【国别】:
【发布日期】:2003-04
【实施或试行日期】:2003-04-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;残余气体;电子工程;含水量;半导体;试验;气候;元部件;电学测量;气候试验;集成电路;半导体器件;环境试验;电子设备及元件;机械试验
【英文主题词】:Climate;Climatictests;Components;Electricalengineering;Electricalmeasurement;Electronicengineering;Electronicequipmentandcomponents;Environmentaltesting;Integratedcircuits;Mechanicaltesting;Moisturecontents;Residualgas;Semiconductordevices;Semiconductors;Testing
【摘要】:
【中国标准分类号】:L40
【国际标准分类号】:31_080_01
【页数】:10P.;A4
【正文语种】:英语