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【英文标准名称】:Ophthalmicoptics-Contactlensesandcontactlenscareproducts-Guidanceforclinicalinvestigations
【原文标准名称】:眼科光学.接触镜和接触镜护理品.临床检测指南
【标准号】:BSENISO11980-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-10-15
【实施或试行日期】:1998-10-15
【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】:性能;分类系统;接触镜片;安全措施;配件;报告;表面性质;文献索引;诊断(医学);眼;视觉;材料的光学性质;眼科设备;表(数据);眼科学
【英文主题词】:Aidtovision;Cleaningmaterials;Clinicalinvestigations;Clinicaltesting;Contactlenses;Definitions;Disinfections;Guidelines;Ophthalmicoptics;Ophthalmology;Opticalinstruments;Optics;Preservativeagents;Safety;Testing
【摘要】:ThisInternationalStandardprovidesguidancefortheclinicalinvestigationofthesafetyandperformanceofcontactlensesandcontactlenscareproducts.
【中国标准分类号】:Y89
【国际标准分类号】:11_040_70
【页数】:30P.;A4
【正文语种】:英语


【英文标准名称】:Electromagneticcompatibility(EMC)-Testingandmeasurementtechniques-Voltagedips,shortinterruptionsandvoltagevariationsimmunitytests
【原文标准名称】:电磁兼容性(EMC).试验和测量技术.电压降、短时中断及电压变化抗扰度试验
【标准号】:BSEN61000-4-11-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-10-26
【实施或试行日期】:2004-10-26
【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】:自动再闭合;电流表;定义;电器;电网;电力系统;电气设备;电气工程;电磁兼容性;电磁试验;电子仪器;EMC;抗扰度;干扰抑制;中断;低压电源;测量技术;短期;快速;试验;电压;电压降;电压波动
【英文主题词】:Automaticreclosing;Currentmeters;Definition;Definitions;Electricappliances;Electricpowernetworks;Electricpowersystems;Electricalappliances;Electricalengineering;Electromagneticcompatibility;Electromagnetictests;Electronicinstruments;EMC;Immunity;Interferencerejections;Interruptions;Lowvoltagemains;Measuringtechniques;Short-time;Testing;Voltage;Voltagedips;Voltagefluctuations
【摘要】:ThispartofIEC61000definestheimmunitytestmethodsandrangeofpreferredtestlevelsforelectricalandelectronicequipmentconnectedtolow-voltagepowersupplynetworksforvoltagedips,shortinterruptions,andvoltagevariations.Thisstandardappliestoelectricalandelectronicequipmenthavingaratedinputcurrentnotexceeding16Aperphase,forconnectionto50Hzor60Hza.c.networks.Itdoesnotapplytoelectricalandelectronicequipmentforconnectionto400Hza.c.networks.TestsforthesenetworkswillbecoveredbyfutureIECstandards.Theobjectofthisstandardistoestablishacommonreferenceforevaluatingtheimmunityofelectricalandelectronicequipmentwhensubjectedtovoltagedips,shortinterruptionsandvoltagevariations.NOTEVoltagefluctuationimmunitytestsarecoveredbyIEC61000-4-14.ThetestmethoddocumentedinthispartofIEC61000describesaconsistentmethodtoassesstheimmunityofequipmentorasystemagainstadefinedphenomenon.AsdescribedinIECGuide107,thisisabasicEMCpublicationforusebyproductcommitteesoftheIEC.AsalsostatedinGuide107,theIECproductcommitteesareresponsiblefordeterminingwhetherthisimmunityteststandardshouldbeappliedornot,and,ifapplied,theyareresponsiblefordefiningtheappropriatetestlevels.Technicalcommittee77anditssub-committeesarepreparedtoco-operatewithproductcommitteesintheevaluationofthevalueofparticularimmunitytestsfortheirproducts.
【中国标准分类号】:L06
【国际标准分类号】:33_100_20
【页数】:30P;A4
【正文语种】:英语