【英文标准名称】:StandardPracticeforMinimumStructuralDesignLoadingforUndergroundPrecastConcreteUtilityStructures
【原文标准名称】:地下预制混凝土多用途结构用最低结构设计负荷的标准实施规程
【标准号】:ASTMC857-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:C27.10
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:混凝土;结构;施工材料;负荷;预制混凝土;工艺;地下
【英文主题词】:minimumstructuraldesigncriteria;precastconcrete;undergroundutilityenclosures
【摘要】:Thispracticeisintendedtostandardizetheminimumstructuraldesignloadingforundergroundprecastconcreteutilitystructures.Theusershallverifytheanticipatedfieldconditionsandrequirementswithdesignloadsgreaterthanthosespecifiedinthisstandard.1.1Thispracticedescribestheminimumliveloadsanddeadloadstobeappliedwhendesigningmonolithicorsectionalprecastconcreteutilitystructures.Concretepipe,boxculverts,andmaterialcoveredinSpecificationC478areexcludedfromthispractice.Note1-ForadditionalinformationseeAASHTOStandardSpecificationforHighwayBridges,SeventeenthEdition.Note2-Thepurchaseriscautionedthathemustproperlycorrelatetheanticipatedloadingconditionsandthefieldrequirementswiththedesignloadsused.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_30
【页数】:7P.;A4
【正文语种】:


【英文标准名称】:Maintainabilityofequipment-Part2:Maintainabilityrequirementsandstudiesduringthedesignanddevelopmentphase(IEC60706-2:2006);GermanversionEN60706-2:2006
【原文标准名称】:设备的维护性.第2部分:设计和开发阶段的可维护性要求和研究
【标准号】:DINEN60706-2-2006
【标准状态】:现行
【国别】:德国
【发布日期】:2006-12
【实施或试行日期】:2006-12-01
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;设计;研发;电气器具;电气工程;指导手册;维修性;维修;参数;开发阶段;质量保证;可靠度;规范(验收);维修工艺学
【英文主题词】:Definition;Definitions;Design;Developments;Electricappliances;Electricalengineering;Guidebooks;Maintainability;Maintenance;Parameters;Phasesofdevelopment;Qualityassurance;Reliability;Specificati
【摘要】:ThispartofIEC60706examinesthemaintainabilityrequirementsandrelateddesignanduseparameter,anddiscussessomeactivitiesnecessarytoachievetherequiredmaintainabilitycharacteristicsandtheirrelationshiptoplanningofmaintenance.Itdescribesthegeneralapproachinreachingtheseobjectivesandshowshowmaintainabilitycharacteristicsshouldbespecifiedinarequirementsdocumentorcontract.#,,#
【中国标准分类号】:K04
【国际标准分类号】:03_100_40;29_020
【页数】:52P.;A4
【正文语种】:德语