BS EN 62271-101-2006 高压开关设备和控制器.综合测试
时间:2024-05-07 23:05:36 来源: 标准资料网 作者：标准资料网 阅读：8975
【英文标准名称】:High-voltageswitchgearandcontrolgear-Synthetictesting
【原文标准名称】:高压开关设备和控制器.综合测试
【标准号】:BSEN62271-101-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-09-29
【实施或试行日期】:2006-09-29
【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】:交流开关和控制开关;交流电流;交流开关;断路器试验;开关试验;断路器;连接;定义;电气设备;电气工程;高电压;高压设备;高压电器;高压开关设备;检验;短路试验;开关;开关设备;综合的;试验电路;测试
【英文主题词】:ACswitchgearandcontrolgear;Alternatingcurrent;Alternating-currentswitches;Circuitbreakingtests;Circuitclosingtests;Circuit-breakers;Connections;Definition;Definitions;Electricalappliances;Electricalengineering;Highvoltage;High-tensionunits;High-voltageequipment;High-voltageswitchgears;Inspection;Shortingtests;Switches;Switchgear;Switchgears;Synthetic;Testcircuits;Testing
【摘要】:TobereadinconjunctionwithBSEN62271-100
【中国标准分类号】:K43
【国际标准分类号】:29_130_10
【页数】:144P.;A4
【正文语种】:英语
【英文标准名称】:Drillsandreamers-Spotdrills
【原文标准名称】:钻头和铰刀.锪孔钻
【标准号】:BS328-8-1992
【标准状态】:现行
【国别】:英国
【发布日期】:1992-07-15
【实施或试行日期】:1992-07-15
【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】:钻头;工具;名称与符号;切削工具;规范;规范;尺寸;定点钻
【英文主题词】:Cuttingtools;Designations;Dimensions;Drills;Specification;Specifications;Spotdrills;Tools
【摘要】:ThisInternationalStandardspecifiesthedimensionsandtechnicalspecificationsofspotdrillsofhigh-speedsteelandhardmetalwithpointangleof90°or120°.
【中国标准分类号】:J41
【国际标准分类号】:25_100_30
【页数】:8P;A4
【正文语种】:英语
【英文标准名称】:Acoustics-Measurementofsoundinsulationinbuildingsandofbuildingelements-Part11:Laboratorymeasurementsofthereductionoftransmittedimpactsoundbyfloorcoveringsonlightweightreferencefloors
【原文标准名称】:声学.建筑物和建筑构件的隔声测量.第11部分:轻型标准楼板覆盖物传递冲击声音减低的实验室测量
【标准号】:ISO140-11-2005
【标准状态】:作废
【国别】:国际
【发布日期】:2005-05
【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/TC43
【标准类型】:()
【标准水平】:()
【中文主题词】:楼板;建筑物;声学试验室;声学性质和声学现象;声学;隔音;顶棚;声学测量;频率范围;噪声控制;测量;建筑;材料试验;结构体系;试验;冲击声级;测量技术;定义;测量频率;试验台;隔声;声场;空气声隔绝(隔声);试验准备工作;声级;建筑声学;冲击声隔绝;空白格式;实验室试验;声压级
【英文主题词】:Acousticmeasurement;Acousticpropertiesandphenomena;Acoustictestingrooms;Acoustics;Airbornesoundinsulation;Blankforms;Buildingacoustics;Buildings;Ceilings;Construction;Definitions;Floors;Frequencyranges;Impactsoundinsulation;Impactsoundlevel;Laboratorytests;Materialstesting;Measurement;Measuringfrequencies;Measuringtechniques;Noisecontrol(acoustic);Soundfields;Soundinsulation;Soundlevels;Soundpressurelevel;Soundproofing;Structuralsystems;Testbenches;Testing;Testingset-ups
【摘要】:ThispartofISO140specifiesmethodsformeasuringtheacousticpropertiesoffloorcoveringsfromtheviewpointofreducingimpactsoundtransmission.ThepurposeofthispartofISO140istoestablishamethodfordeterminingtheimpactsoundinsulationofafloorcoveringunderstandardtestconditions.Thetestislimitedtothespecificationofproceduresforthephysicalmeasurementofsoundoriginatingfromanartificialimpactsource(tappingmachine)underlaboratoryconditionsandisnotdirectlyrelatedtothesubjectivesignificanceoftheresults.InthispartofISO140,atestmethodisdescribedusingthestandardtappingmachinetosimulateimpactsourceslikehumanfootstepswithshoes.Inaddition,methodsusingamodifiedtappingmachineandaheavy/softimpactsourcearealsointroducedininformativeAnnexesCandEfortheassessmentofimpactsoundinsulationofafloorcoveringagainstimpactsourceswithstrongcomponentsatlowfrequencies,suchashumanfootstepsorchildrenjumping.Asasimplifiedmethodforthemeasurementofthereductionoffloorimpactsoundpressurelevelbysoftandresilientfloorcoverings,themethodusingawoodenmock-upfloorisintroducedinAnnexD.ThispartofISO140isapplicabletoallfloorcoverings,whethersingleormulti-layered,asinstalledonlightweightfloors.Inthecaseofmulti-layeredcoverings,theycanbefactory-assembledorassembledatthetestsite.Thetestmethodisapplicableonlytolaboratorymeasurements.Itdoesnotcontainanyprovisionthatpermitsanassessmentoftheeffectivenessofafloorcoveringinsitu.
【中国标准分类号】:P31
【国际标准分类号】:91_120_20
【页数】:30P;A4
【正文语种】:英语