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ISO 10303-515-2000 工业自动化系统和集成产品数据表示和交换第515部分:应用解释构造:构造实体几何

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【英文标准名称】:Industrialautomationsystemsandintegration-Productdatarepresentationandexchange-Part515:Applicationinterpretedconstruct:Constructivesolidgeometry
【原文标准名称】:工业自动化系统和集成产品数据表示和交换第515部分:应用解释构造:构造实体几何
【标准号】:ISO10303-515-2000
【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/TC184
【标准类型】:()
【标准水平】:()
【中文主题词】:自动化;定义;数值控制;产品数据;使用;信息交流;应用软件;数据表示;立体几何;程序设计;程序设计语言;表示
【英文主题词】:Applicationsoftware;Applications;Automation;Automationsystems;Datarepresentation;Definitions;EXPRESS;Informationexchange;Numericalcontrol;Productdata;Programming;Programminglanguages;Solidgeometry
【摘要】:ThispartofISO10303specifiestheinterpretationoftheintegratedresourcestosatisfyrequirementsforrepresentationofproductshapeusingconstructivesolidgeometry.ThefollowingarewithinthescopeofthispartofISO10303:—solidprimitives;EXAMPLE1-sphere,rightcircularcone,rightcircularcylinder,andtorusaretypesofsolidprimitives.—regularisedbooleanoperationsofunion,intersection,anddifferenceonsolidprimitives,manifoldbrepandothersolids;EXAMPLE2-manifoldsolidbreps,extrudedfacesolids,revolvedfacesolids,solidreplicas,andhalf-spacesolidsareothertypesofsolids.—extruded_face_solidsandswept_face_solidstodefinenewprimitiveshapes;—booleanresultsgeneratedbyapplyingoperatorstosolids.ThefollowingareoutsidethescopeofthispartofISO10303:—2Dgeometricentities;—self-intersectinggeometry;—evaluationofconstructivesolidgeometrymodelstogenerateB-repmodels.
【中国标准分类号】:L56
【国际标准分类号】:35_240_50
【页数】:31P.;A4
【正文语种】:英语


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【英文标准名称】:StandardGuideforUseofDual-WallReverse-CirculationDrillingforGeoenvironmentalExplorationandtheInstallationofSubsurfaceWater-QualityMonitoringDevices
【原文标准名称】:地质环境勘探和地下水质量检测装置安装用双壁反转钻的使用标准导则
【标准号】:ASTMD5781-1995(2006)
【标准状态】:现行
【国别】:
【发布日期】:1995
【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】:D18.21
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:勘探;渗流层;羽绒;装配;旋转钻;双数;风钻;螺孔风钻;撞击;环境设备;质量监测设备;地质;地下探查;地质勘探;导则;地下水;使用;三倍
【英文主题词】:down-the-holehammer(DTH)drilling;drilling;dual-wallreverse-circulationdrillingmethod(s);geoenvironmentalexploration;groundwater;percussion-hammerdrillingmethod;triple-wallpercussion-hammerdrillingmethod;vadosezone
【摘要】:1.1Thisguidecovershowdual-wallreverse-circulationdrillingmaybeusedforgeoenvironmentalexplorationandinstallationofsubsurfacewater-qualitymonitoringdevices.Note1Thetermreversecirculationwithrespecttodual-walldrillinginthisguideindicatesthatthecirculatingfluidisforceddowntheannularspacebetweenthedouble-walldrillpipeandtransportssoilandrockparticlestothesurfacethroughtheinnerpipe.Note2Thisguidedoesnotincludeconsiderationsforgeotechnicalsitecharacterizationsthatareaddressedinaseparateguide.1.2Dual-wallreverse-circulationforgeoenvironmentalexplorationandmonitoring-deviceinstallationswillofteninvolvesafetyplanning,administration,anddocumentation.Thisguidedoesnotpurporttospecificallyaddressexplorationandsitesafety.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.4Thisguideoffersanorganizedcollectionofinformationoraseriesofoptionsanddoesnotrecommendaspecificcourseofaction.Thisdocumentcannotreplaceeducationorexperienceandshouldbeusedinconjunctionwithprofessionaljudgment.Notallaspectsofthisguidemaybeapplicableinallcircumstances.ThisASTMstandardisnotintendedtorepresentorreplacethestandardofcarebywhichtheadequacyofagivenprofessionalservicemustbejudged,norshouldthisdocumentbeappliedwithoutconsiderationofaproject''smanyuniqueaspects.Theword"Standard"inthetitleofthisdocumentmeansonlythatthedocumenthasbeenapprovedthroughtheASTMconsensusprocess.
【中国标准分类号】:D91
【国际标准分类号】:73_100_30
【页数】:8P.;A4
【正文语种】:


【英文标准名称】:StandardSpecificationforShapedWireCompactConcentric-Lay-StrandedAluminumConductors,Coated-SteelSupported(ACSS/TW)
【原文标准名称】:镀覆钢支持的成型钢丝压缩同心铺设铝绞线标准规范
【标准号】:ASTMB857a-2001
【标准状态】:作废
【国别】:美国
【发布日期】:2001
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:H61
【国际标准分类号】:29_060_10
【页数】:6P;A4
【正文语种】:英语