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BS EN 60835-1-4-1993 数字微波无线电传输系统使用设备的测量方法.卫星地面站和地面无线电中继系统的测量方法.传输性能

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【英文标准名称】:Methodsofmeasurementforequipmentusedindigitalmicrowaveradiotransmissionsystems-Measurementscommontoterrestrialradio-relaysystemsandsatelliteearthstations-Transmissionperformance
【原文标准名称】:数字微波无线电传输系统使用设备的测量方法.卫星地面站和地面无线电中继系统的测量方法.传输性能
【标准号】:BSEN60835-1-4-1993
【标准状态】:现行
【国别】:英国
【发布日期】:1993-05-15
【实施或试行日期】:1993-05-15
【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】:地面站;无线电通信;卫星通信链路;性能试验;数字信号;试验设备;微波链路;无线电设备;通信设备;误差;电路;通信链路;无线电通信链路;试验条件
【英文主题词】:Communicationtechnology;Defects;Digital;Earthstations;Electricalengineering;Measurement;Measuringtechniques;Microwavelinks;Quality;Radiocircuits;Radioengineering;Radio-relaysystems;Ratings;Satellitecommunications;Switchgear;Telecommunication;Telecommunicationsystems;Telecommunicationtransmissionmethods;Telecommunications;Terrestrial;Testingconditions;Transmission;Transmissionperformance
【摘要】:Applicabletosimulatedsystemsorsub-systems.
【中国标准分类号】:M35;M38
【国际标准分类号】:33_060_30
【页数】:22P.;A4
【正文语种】:英语


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【英文标准名称】:Householdandsimilarelectricalappliances-Safety-Part2-13:Particularrequirementsfordeepfatfryers,fryingpansandsimilarappliances
【原文标准名称】:家用和类似用途电器.安全性.第2-13部分:深油煎锅、浅平底锅和类似器具的特殊要求
【标准号】:IEC60335-2-13Edition5.2-2008
【标准状态】:作废
【国别】:国际
【发布日期】:2008-03
【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/TC61
【标准类型】:()
【标准水平】:()
【中文主题词】:烹调器;耐腐蚀性;防潮;深油煎锅;定义;介电强度;家用的;电器;家用电器;电气设备;电气工程;电气安全;防火安全;浅平底锅;危害;热耗散;热阻;加热;家用设备;家用;铭刻;漏电;抗湿;防电击;安全;安全工程;安全要求;规范(验收);测试
【英文主题词】:Cookingvessels;Corrosionresistance;Damp-proofing;Deepfatfryer;Deepfatfryers;Definitions;Dielectricstrength;Domestic;Electricappliances;Electrichouseholdappliances;Electricalappliances;Electricalengineering;Electricalhouseholdappliances;Electricalsafety;Firesafety;Fryingpans;Hazards;Heatdissipation;Heatresistance;Heating;Householdequipment;Householduse;Inscription;Leakagecurrent;Moistureresistance;Protectionagainstelectricshocks;Safety;Safetyengineering;Safetyrequirements;Specification(approval);Testing
【摘要】:ThisclauseofPart1isreplacedbythefollowing.ThisInternationalStandarddealswiththesatetyofelectricdeepfatfryershavingarecommededmaximumquantityofoilnotexceeding5l,fryingpans,woksandotherappliancesinwhichoilisusedforcooking,andintendedforhouseholduseonly,theirratedvoltagebeingnotmorethan250V.Asfarasispracticable,thisstandarddealswiththecommonhazardspresentedbyappliancesthatareencounteredbyallpersonsinandaroundthehome.However,ingeneral,itdoesnottakeintoaccount.-persons(includingchildren)whose?physical,sensoryormentalcapabilities;or?lackofexperienceandknowledgepreventsthemfromusingtheappliancesafelywithoutsupervisionorinstruction;-childrenplayingwiththeappliance.NOTE101Attentionisdrawntothefactthat-forappliancesintendedtobeusedinvehiclesoronboardshipsoraircraft,additionalrequirementsmaybenecessary;-inmanycoutriesadditionalrequirementsarespecifiedbythenationalhealthauthorities,thenationalauthoritiesresponsiblefortheprotectionoflabourandsimilarauthorities.NOTE102Thisstandarddoesnotapplyto-deepfatfryersforcommercialuse(IEC60335-2-37);-commercialmulti-purposecookingpans(IEC60335-2-39);-appliancesintendedtobeusedinlocationswherespecialconditionsprevail,suchasthepresenceofacorrosiveorexplosiveatmosphere(dust,vapourorgas).
【中国标准分类号】:Y68
【国际标准分类号】:97_040_20
【页数】:31P.;A4
【正文语种】:英语


【英文标准名称】:Strandedsteelwireropes-Specificationforhigherbreakingloadropes
【原文标准名称】:绞股钢丝绳.第8部分:高断裂载荷钢丝绳规范
【标准号】:BS302-8-1989
【标准状态】:作废
【国别】:英国
【发布日期】:1989-05-31
【实施或试行日期】:1989-05-31
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:金属丝绳;绞合线;抗拉强度;质量(物质);等级(质量);直径;质量;钢丝绳;断裂荷载;钢
【英文主题词】:Breakingload;Diameter;Grades(quality);Mass;Steels;Steel-wireropes;Strands;Tensilestrength;Wireropes
【摘要】:Includesconstructions,sizes,material,lay,lubricationandminimumbreakingloads.TobereadinconjunctionwithBS302-1
【中国标准分类号】:H49
【国际标准分类号】:77_140_65
【页数】:8P;A4
【正文语种】:英语