【英文标准名称】:BACnet-ADataCommunicationsProtocolforBuildingAutomationandControlNetworks
【原文标准名称】:BAC网.建筑物自动控制网络的数据通信协议
【标准号】:ANSI/ASHRAE135e-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】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Airconditioners;Automaticcontrolsystems;Automation;Automationsystems;BACnet;Buildingautomations;Buildingservices;Buildings;Controlengineering;Controltechnology;Datacommunication;Dataexchange;Datanetwork;Definition;Definitions;Deviceconfiguration;EVT;Heatingequipment;Heatingtechnics;Metrology;Operationaltechniques;Planning;Processmeasuringandcontroltechnology;Serviceinstallations;Serviceinstallationsinbuildings;Specification(approval);Telecommunications;Testmethods;Thermalenvironmentsystems;Utilityequipment;Ventilation
【摘要】:
【中国标准分类号】:N17
【国际标准分类号】:33_040_40;91_140_30
【页数】:
【正文语种】:英语


【英文标准名称】:GeometricalProductSpecifications(GPS)-Dimensionalandgeometricaltolerancesformouldedparts-Part3:Generaldimensionalandgeometricaltolerancesandmachiningallowancesforcastings(ISO8062-3:2006);EnglishversionofDINENISO8062-3:2007
【原文标准名称】:产品几何量技术规范(GPS).模制配件的尺寸和几何公差.第3部分:铸件的一般尺寸、几何公差和机械加工余量
【标准号】:DINENISO8062-3-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-10
【实施或试行日期】:
【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】:铸件;尺寸公差;尺寸;精整;形状公差;成形操作;铸造生产;一般公差;几何的;产品几何量技术规范;几何;GPS;机械加工公差;模制配件;位置;产品规范;产品;形状;规范;调查;公差(测量);位置公差;工件
【英文主题词】:Castings;Dimensionaltolerances;Dimensions;Finishes;Formtolerances;Formingoperations;Foundrypractice;Generaltolerances;Geometric;Geometricalproductspecification;Geometry;GPS;Machiningtolerances;Mouldedparts;Position;Productspecification;Productspecifications;Products;Shape;Specification;Surveys;Tolerances(measurement);Tolerancesofposition;Workpieces
【摘要】:ThispartofISO8062specifiesgeneraldimensionalandgeometricaltolerances,aswellasmachiningallowancegrades,forcastingsasdeliveredtothepurchaserinaccordancewithISO8062-2.Itisapplicableforthetolerancingofdimensionsandgeometry,andrequiredmachiningallowanceofcastingsinallcastmetalsandtheiralloysproducedbyvariouscastingmanufacturingprocesses.ThispartofISO8062appliestobothgeneraldimensionalandgeneralgeometricaltolerances(referredtoinornearthetitleblockofthedrawing),unlessotherwisespecified,andwherespecificallyreferredtoonthedrawingbyoneofthereferencesinClause9.ThedimensionaltolerancescoveredbythispartofISO8062aretolerancesforlineardimensions.ThegeometricaltolerancescoveredbythispartofISO8062are:--tolerancesforstraightness,--flatness,--roundness,--parallelism,--perpendicularity,--symmetry,and--coaxiality.ThispartofISO8062canbeusedfortheselectionoftolerancevaluesforindividualindications.N~TEThispartofISO8062doesnotapplyto3DCADmodelsusedwithoutindicateddimensions.
【中国标准分类号】:A41
【国际标准分类号】:17_040_30
【页数】:38P.;A4
【正文语种】:英语