ISO 19438-2003 内燃机用柴油燃料和汽油过滤器.用粒子计数及污物滞留量评定过滤效率

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【英文标准名称】:Informationtechnology-Databaselanguages-SQLmultimediaandapplicationpackages-Part3:Spatial
【原文标准名称】:信息技术.数据库语言.SQL多媒体和应用包.第3部分:空间
【标准号】:ISO/IEC13249-3-2003
【标准状态】:作废
【国别】:国际
【发布日期】:2003-10
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/IECJTC1/SC32
【标准类型】:()
【标准水平】:()
【中文主题词】:数据库;数据库语言;句法;语义学;结构化询问语言;人工语言;计算机软件;多媒体;数据处理;接口(数据处理);定义;信息技术
【英文主题词】:Artificiallanguages;Computersoftware;Databases;Dataprocessing;Databaselanguages;Definition;Definitions;Informationtechnology;Interfaces(dataprocessing);Multimedia;Semantics;SQL;Syntax
【摘要】:ThispartofISO/IEC13249:a)introducestheSpatialpartofISO/IEC13249,b)givesthereferencesnecessaryforthispartofISO/IEC13249,c)definesnotationsandconventionsspecifictothispartofISO/IEC13249,d)definesconceptsspecifictothispartofISO/IEC13249,e)definesspatialuser-definedtypesandtheirassociatedroutines.Thespatialuser-definedtypesdefinedinthispartadheretothefollowing:—Aspatialuser-definedtypeisgenerictospatialdatahandling.Itaddressestheneedtostore,manageandretrieveinformationbasedonaspectsofspatialdatasuchasgeometry,location,andtopology.—Aspatialuser-definedtypedoesnotredefinethedatabaselanguageSQLdirectlyorincombinationwithanotherspatialdatatype.ImplementationsofthispartofISO/IEC13249mayexistinenvironmentsthatalsosupportgeographicinformation,decisionsupport,datamining,anddatawarehousingsystems.ApplicationareasaddressedbyimplementationsofthispartofISO/IEC13249include,butarenotrestrictedto,automatedmapping,desktopmapping,facilitiesmanagement,geoengineering,graphics,multimedia,andresourcemanagementapplications.
【中国标准分类号】:L74
【国际标准分类号】:35_060
【页数】:453P;A4
【正文语种】:英语


【英文标准名称】:Specificationforsafetyofhouseholdandsimilarelectricalappliances-Particularrequirements-Particularrequirementsforcommercialelectricbains-marie
【原文标准名称】:家用和类似用途电气设备的安全规范.特殊要求.商用电隔水炖锅的特殊要求
【标准号】:BSEN60335-2-50-2000
【标准状态】:作废
【国别】:英国
【发布日期】:2000-09-15
【实施或试行日期】:2000-09-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:危害;电气安全;家用设备;商业的;家用电器;食物加温器;给养设备;防护电气设备
【英文主题词】:householduse;electricalsafety;firesafety;electricheatingappliances;safetyengineering;specification(approval);thermalstability;commercial;insulatingresistance;electrical;earthingconductorterminations;electricmains;design;heatingappliances;fireresistance;protectionagainstelectricshocks;safety;domestic;incription;domesticsafety;trade;electricbains-marie;bains-marie;marking;electricalengineering;safetyrequirements;instruments;electricalhouseholdappliances;use;householdequipment;safetycomponents;permissible;moistureresistance;testing;definitions;cateringequipment;inspection;electricappliances;equipmentsafety;waterbaths(laboratory);industrialeconomics;electricalappliances;operation;protectionagainstaccidents;kitchenutensils;definition;electrichouseholdappliance
【摘要】:
【中国标准分类号】:Y63
【国际标准分类号】:97_040_50
【页数】:24P.;A4
【正文语种】:英语