ISO/IEC TR 15581-2001 信息技术程序设计语言FORTH增强数据类型设施
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【英文标准名称】:Informationtechnology-Programminglanguages-Fortran;Enhanceddatatypefacilities
【原文标准名称】:信息技术程序设计语言FORTH增强数据类型设施
【标准号】:ISO/IECTR15581-2001
【标准状态】:作废
【国别】:国际
【发布日期】:2001-06
【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
【标准类型】:()
【标准水平】:()
【中文主题词】:程序设计语言;规范;程序设计;数学计算;信息处理;程序;数据组织;科学;词汇;自动排序;FORTRAN语言;软件技术;电子数据处理;工艺学;数据交换;EDP;数据处理;定义;信息技术;规范(验收)
【英文主题词】:
【摘要】:ThisTechnicalReportspecifiesanextensiontothedata-typefacilitiesoftheprogramminglanguageFortran.ThecurrentFortranlanguageisspecifiedbyISO/IEC1539-1:1997.Theproposedextensionallowsdummyarguments,functionresults,andcomponentsofderivedtypestobeallocatablearrays.Clause2ofthisTechnicalReportcontainsageneralinformalbutprecisedescriptionoftheproposedextendedfunctionalities.Clause3containsdetailededitorialchangeswhichifappliedtothecurrentInternationalStandardwouldimplementtherevisedlanguagespecification.
【中国标准分类号】:L74
【国际标准分类号】:35_060
【页数】:14P;A4
【正文语种】:英语
【英文标准名称】:Safetyofpowertransformers,powersupplyunitsandsimilar-Particularrequirementsfortransformersforswitchmodepowersupplies
【原文标准名称】:电源变压器、供电设备及类似设备安全性.开关式供电系统变压器专门要求
【标准号】:BSEN61558-2-17-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-01-15
【实施或试行日期】:1998-01-15
【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】:电绝缘;作标记;隔离变压器;温度;电气设备;电力系统;安全工程;变压器;通路;余隙距离;额定电压;开关式供电系统;电气安全;短路电流;小功率变压器;干式变压器;额定功率;安全隔离变压器;电力变压器;额定频率
【英文主题词】:Circuits;Definitions;Dimensioning;Dry-typetransformers;Electricalengineering;Electricalsafety;Firesafety;Isolatingtransformers;Mainstransformers;Mainsunits;Performance;Powersupplysystem;Powertransformers;Protectionagainstelectricshocks;Safetyisolatingtransformers;Short-circuitprotection;Small-powertransformers;Specification(approval);Supplyunits;Switchingnetworks;Testing;Transformers;Use
【摘要】:Replacement:Thispart2ofIEC61558appliestoassociatedpowertransformersforswitchmodepowersupplies,single-phaseorpolyphase,air-cooled:-separatingtransformers;-isolatingtransformers;-safetyisolatingtransformers,havingaratedsupplyvoltagenotexceeding1000Va.c.andaratedfrequencyof500Hzto1MHz,theratedoutputnotexceeding:-10kVAforsingle-phasetransformers;-16kVAforpolyphasetransformers.NOTE1-Forhigherfrequencies,thisstandardmaybeusedasaguide.Theno-loadoutputvoltageortheratedoutputvoltagedonotexceed:-1000Va.c.or1415Vripple-freed.cforseparatingtransformers;-500Va.c.or708Vripple-freed.cforisolatingtransformers.NOTE2-Forisolatingtransformers,theratedoutputvoltagemaybeupto1000Va.c.or1415Vripple-freed.c.inaccordancewiththenationalwiringrulesordesignedforspecialpurposes.-50Va.c.r.m.s.and/or120Vripple-freed.cforsafetyisolatingtransformers.Thisstandardisapplicabletodrytypetransformers.Thewindingsmaybeencapsulatedornon-encapsulated.NOTES3Fortransformersfilledwithliquiddielectricorpulverizedmaterial,suchassand,additionalrequirementsareunderconsideration.4Inlocationswherespecialenvironmentalconditionsprevail,particularrequirementsmaybenecessaryInaccordancewithIEC364-5-51.5Forhigheroutputno-loadvoltages,additionalrequirementsarenecessarybutthissectionmaybeusedasaguide.
【中国标准分类号】:K41
【国际标准分类号】:29_180
【页数】:18P.;A4
【正文语种】:英语
【英文标准名称】:RequirementsconcerningtheinteroperabilitybetweenelectromechanicalandelectricalapplicationsinCAx-systems
【原文标准名称】:关于CAx系统中电机和电气应用之间协同工作能力的要求
【标准号】:IEC/PAS62515-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-08
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC3
【标准类型】:()
【标准水平】:()
【中文主题词】:基本规则;CAD;计算机辅助设计;定义;设计;名称与符号;尺寸;图纸;电气元件;电气工程;电机的;机电学;工程图;图解表示法;图解法;表;产品文献;表示法;符号表示法;技术术语
【英文主题词】:Basicrules;CAD;Checklists;Computeraideddesign;Dataelements;Definition;Definitions;Design;Designations;Dimensions;Directories;Drawings;Electricalcomponents;Electricalengineering;Electromechanical;Electromechanics;Engineeringdrawings;Evaluations;Graphicrepresentation;Graphicalmethods;Guidebooks;Lists;Productsdocumentation;Representations;Symbolicrepresentations;Technicalterm
【摘要】:ThisPASisintendedtoserveasachecklistandguidelinefortheevaluationofCAx-softwareforapplicationswithintheelectromechanicalfieldbyusersinindustry.ThisPASprovidesasetofdataelementtypesrequiredinthecontextofelectromechanicalapplications,especiallyinthecontextofelectricalapplicationsandtheirmechanicalrepresentationsintherealorvirtualthree-dimensionalworld.Wherepossible,existinginternationallystandardizeddataelementtypeshavebeentakenfromtheexistingdataelementrepositoryaslistedinthedatabaseofIEC61360availableundertheURLhttp://std.iec.ch/iec61360Availabledataelementtypesareindicatedbytheiridentitynumber,followedbyitsnameandthedefinitionasgiveninthedatabaseatthetimeofpublicationofthisdocument.Theapplicationofstandardizeddataelementtypessupportstheautomatizationofdesignprocessesduringthedevelopmentofproducts,systemsandplants.
【中国标准分类号】:K04
【国际标准分类号】:01_100_25;35_240_10
【页数】:33P;A4
【正文语种】:英语
