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ISO 704-2000 术语工作原则和方法

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【英文标准名称】:Terminologywork-Principlesandmethods
【原文标准名称】:术语工作原则和方法
【标准号】:ISO704-2000
【标准状态】:作废
【国别】:国际
【发布日期】:2000-11
【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/TC37
【标准类型】:()
【标准水平】:()
【中文主题词】:方法;术语;定义;总论
【英文主题词】:Definitions;Generalsection;Methods;Terminology
【摘要】:ThisInternationalStandardestablishesandharmonizesthebasicprinciplesandmethodsforpreparingandcompilingterminologiesbothinsideandoutsidetheframeworkofstandardization.ThisInternationalStandarddescribesthelinksbetweenobjects,concepts,andtheirrepresentationsthroughtheuseofterminologies.Italsoestablishesgeneralprinciplesgoverningtheformationofdesignationsandtheformulationofdefinitions.Fullandcompleteunderstandingoftheseprinciplesrequiressomebackgroundknowledgeofterminology.TheprinciplesaregeneralinnatureandthisInternationalStandardisapplicabletoterminologyworkinscientific,technological,industrial,administrative,andotherfieldsofknowledge.ThisInternationalStandarddoesnotstipulateproceduresforthelayoutofInternationalTerminologyStandardsthataretreatedinISO10241.
【中国标准分类号】:A22
【国际标准分类号】:01_020
【页数】:38P.;A4
【正文语种】:英语


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【英文标准名称】:Electromagneticcompatibility(EMC)-Part4-7:Testingandmeasurementtechniques-Generalguideonharmonicsandinterharmonicsmeasurementsandinstrumentation,forpowersupplysystemsandequipmentconnectedthereto
【原文标准名称】:电磁兼容性(EMC).第4-7部分:测试和测量技术.供电系统及所连设备谐波和谐波间的测量和仪器仪表的通用指南
【标准号】:BSEN61000-4-7-2002
【标准状态】:作废
【国别】:英国
【发布日期】:2003-01-29
【实施或试行日期】:2003-01-29
【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】:电流;定义;电器;电网;电气工程;电磁兼容性;电磁试验;电磁学;EMC;频率;指导手册;谐波;影响量;干扰抑制;低频;低压电源;测量仪器;测量技术;测量方法;电源频率;信号;供应系统;测试;振动测量;电压
【英文主题词】:Currents;Definition;Definitions;Electricappliances;Electricpowernetworks;Electricalappliances;Electricalengineering;Electromagneticcompatibility;Electromagnetictests;Electromagnetism;EMC;Frequencies;Guidebooks;Harmonics;Influencequantities;Interferencerejections;Lowfrequencies;Lowvoltagemains;Measuringinstruments;Measuringtechniques;Methodsformeasuring;Powerfrequency;Signals;Supplysystems;Testing;Vibrationmeasurement;Voltage
【摘要】:ThispartofIEC61000isapplicabletoinstrumentationintendedformeasuringspectralcomponentsinthefrequencyrangeupto9kHzwhicharesuperimposedonthefundamentalofthepowersupplysystemsat50Hzand60Hz.Forpracticalconsiderations,thisstandarddistinguishesbetweenharmonics,interharmonicsandothercomponentsabovetheharmonicfrequencyrange,upto9kHz.Thisstandarddefinesthemeasurementinstrumentationintendedfortestingindividualitemsofequipmentinaccordancewithemissionlimitsgivenincertainstandards(forexample,harmoniccurrentlimitsasgiveninIEC61000-3-2)aswellasforthemeasurementofharmoniccurrentsandvoltagesinactualsupplysystems.Instrumentationformeasurementsabovetheharmonicfrequencyrange,upto9kHzistentativelydefined(seeAnnexB).NOTE1ThisdocumentdealsindetailwithinstrumentsbasedonthediscreteFouriertransform.NOTE2Thedescriptionofthefunctionsandstructureofthemeasuringinstrumentsinthisstandardisveryexplicitandmeanttobetakenliterally.ThisIsduetothenecessityofhavingreferenceinstrumentswithreproducibleresultsirrespectiveofthecharacteristicsoftheinputsignals.NOTE3Theinstrumentisdefinedtoaccommodatemeasurementsofharmonicsuptothe50thorder.
【中国标准分类号】:L86
【国际标准分类号】:33_100_20
【页数】:40P.;A4
【正文语种】:英语


【英文标准名称】:CARAVANSANDLIGHTTRAILERS.COUPLINGBALL.
【原文标准名称】:旅游拖车和轻型拖车.球形连接器
【标准号】:NFR41-108-1978
【标准状态】:作废
【国别】:法国
【发布日期】:1978-05
【实施或试行日期】:1978-02-18
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:道路车辆;挂车;互换性;球状联结器;尺寸公差;居住挂车;作标记;牵引属具;尺寸;规范
【英文主题词】:marking;dimensionaltolerances;roadvehicles;towingattachments;trailers;specifications;dimensions;ballcouplings;caravans;interchangeability
【摘要】:
【中国标准分类号】:T72
【国际标准分类号】:
【页数】:2P;A4
【正文语种】:其他