NF C26-310-21-2005 电气绝缘结构.热评定规程.第21部分:通用模式的专门要求.线绕器件
作者:标准资料网 时间:2024-05-12 16:51:24 浏览:9758
来源:标准资料网
【英文标准名称】:Electricalinsulationsystems-Proceduresforthermalevaluation-Part21:specificrequirementsforgeneral-purposemodels-Wire-woundapplications.
【原文标准名称】:电气绝缘结构.热评定规程.第21部分:通用模式的专门要求.线绕器件
【标准号】:NFC26-310-21-2005
【标准状态】:作废
【国别】:法国
【发布日期】:2005-02-01
【实施或试行日期】:2005-02-20
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:多用途;规范(验收);电气工程;元部件;定义;热试验;线绕电阻器;电绝缘;评定;绝缘;电驱动装置;低电压;绕组线;设备;试验;绝缘系统;寿命;绕组
【英文主题词】:Components;Definitions;Electricalengineering;Electricalinsulation;Electrically-operateddevices;Equipment;Evaluations;Insulationsystems;Insulations;Life(durability);Lowvoltage;Multi-purpose;Specification(approval);Testing;Thermaltesting;Windings;Wirewinding;Wirewoundresistors
【摘要】:
【中国标准分类号】:K15
【国际标准分类号】:29_080_30
【页数】:17P.;A4
【正文语种】:其他
【英文标准名称】:Bindersforpaintsandvarnishes-Determinationofsofteningpoint-Part2:Cup-and-ballmethod
【原文标准名称】:色漆和清漆用粘合剂.软化点的测定.第2部分:环窝接合法
【标准号】:ISO4625-2-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-08
【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/TC35
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;涂料;粘合剂;软化;铸造工艺;试样;树脂;融化法;试验报告;尺寸;松香;试验;涂层材料;软化点;试验设备;抽样方法
【英文主题词】:Balls;Beakers;Bindingagents;Casting(process);Coatingmaterials;Coatings;Definitions;Dimensions;Meltingprocess;Paints;Resins;Rosin;Samplingmethods;Softening;Softeningpoint;Softeningtemperature;Testequipment;Testreports;Testspecimens;Testing
【摘要】:ThispartofISO4625specifiesamethodfordeterminingthesofteningpointofresins(includingrosin)bymeansofacup-and-ballapparatusandcan,underuser-definedconditions,giveresultscomparabletothoseobtainedusingthering-and-ballmethod(ISO4625-1).
【中国标准分类号】:G50
【国际标准分类号】:87_060_20
【页数】:6P;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforWorldwidePublishedStandardsRelatingtoParticleandSprayCharacterization
【原文标准名称】:与颗粒和喷雾特征相关的世界范围公布标准的标准指南
【标准号】:ASTME1919-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:E29.03
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:评定;粒子分析;颗粒
【英文主题词】:centrifugalsedimentation;classification;density;electricalsensing;gravitysedimentation;imageanalysis;laserdiffraction;particlesize;particlecharacterization;photoncorrelationspectroscopy;poresizedistribution;porosity;representationandtreatmentofdata;sieving;singleparticlelightinteraction;smallanglex-rayscatteringandsampling;surfaceareameasurement
【摘要】:Reportedparticlesizemeasurementisafunctionofboththeactualdimensionand/orshapefactoraswellastheparticularphysicalorchemicalpropertiesoftheparticlebeingmeasured.Cautionisrequiredwhencomparingdatafrominstrumentsoperatingondifferentphysicalorchemicalparametersorwithdifferentparticlesizemeasurementranges.Sampleacquisition,handlingandpreparationcanalsoaffectreportedparticlesizeresults.1.1Thisguidecoverstheawarenessanduseofavailablestandardmethodsforcharacterizingsolidandliquidparticles,andprovidesinformationforsubsequentevaluationandstandardization.1.2Theprincipalpurposeofthisguideistheidentificationofparticlecharacterizationstandardmethodsthathavebeendevelopedandpublishedbyvariousstandardsorganizationsworldwide.Althoughthisisanextensivelistofmethods,itisnotallinclusive.WDworkingdrafts,CDcommitteedrafts,DISdraftInternationalStandardsandFDISfinalDraftInternationalStandardsmaynotbecompleteddocuments.Thesestandardshavebeendividedintothefollowingtwelvesectionsrelatedtoparticlecharacterization.Section1-RepresentationandTreatmentofDataSection2-Sedimentation,Classification,GravityandCentrifugalMethodsSection3-SurfaceAreaandPorosityMeasurementMethodsSection4-SievingMethodsSection5-ElectricalSensingMethodsSection6
