BS 4485-4-1996 水冷却塔.第4部分:冷却塔结构设计和建造规程
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【英文标准名称】:Watercoolingtowers-Codeofpracticeforstructuraldesignandconstruction
【原文标准名称】:水冷却塔.第4部分:冷却塔结构设计和建造规程
【标准号】:BS4485-4-1996
【标准状态】:现行
【国别】:英国
【发布日期】:1996-08-15
【实施或试行日期】:1996-08-15
【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】:狭板;皱折;涂层;混凝土;冷却器;冷却设备;冷却塔;设计;设计计算;尺寸公差;基础;高度;双曲线体形;工业管道系统;负荷;维修;塑料;预应力混凝土;防护覆层;质量控制;红杉;加筋混凝土;加筋;壳体结构;钢;结构设计;建筑用木料;振动;水冷却器;保水与水流工程;风荷载;木制品;木材缺陷;木材防腐
【英文主题词】:Battens;Buckling;Coatings;Concretes;Coolers;Coolingequipment;Coolingtowers;Design;Designcalculations;Dimensionaltolerances;Foundations;Height;Hyperboloidalshape;Industrialpipeworksystems;Loading;Maintenance;Plastics;Prestressedconcrete;Protectivecoatings;Qualitycontrol;Redwood;Reinforcedconcrete;Reinforcement;Shellstructures;Steels;Structuraldesign;Structuraltimber;Vibration;Watercoolers;Waterretentionandflowworks;Windloading;Wood;Wooddefects;Woodpreservation
【摘要】:Applicabletostructuraldesignandconstructiononsiteofhyperboloidalshellnaturaldraughttowers,andtomechanicaldraughttowers.
【中国标准分类号】:G93
【国际标准分类号】:27_100;91_080_99
【页数】:34P.;A4
【正文语种】:英语
【英文标准名称】:Electromagneticcompatibility(EMC)-Genericstandards-Immunityforindustrialenvironments
【原文标准名称】:电磁兼容性(EMC).通用标准.工业环境的抗扰性
【标准号】:BSEN61000-6-2-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-12-23
【实施或试行日期】:2005-12-23
【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】:定义;电力系统;电气工程;电驱动装置;电磁试验;电子装置;电磁兼容性;发射值;辐射;总规范;工业;干扰抑制;干扰辐射;极限(数学);测量技术;供电系统;无线电干扰;安全器件;规范(验收);标准;测试;贸易区
【英文主题词】:Definition;Definitions;Electricpowersystems;Electricalengineering;Electrically-operateddevices;Electromagneticcompatibility;Electromagnetictests;Electronically-operateddevices;EMC;Emissionvalues;Emissions;Genericspecification;Industries;Interferencerejections;Interferingemissions;Limits(mathematics);Measuringtechniques;Powersupplysystem;Radiodisturbances;Securitydevices;Specification(approval);Standards;Testing;Tradeareas
【摘要】:ThispartofIEC61000forEMCimmunityrequirementsappliestoelectricalandelectronicapparatusintendedforuseinindustrialenvironments,asdescribedbelow.Immunityrequirementsinthefrequencyrange0Hzto400GHzarecovered.Notestsneedtobeperformedatfrequencieswherenorequirementsarespecified.ThisgenericEMCimmunitystandardisapplicableifnorelevantdedicatedproductorproduct-familyEMCimmunitystandardexists.Thisstandardappliestoapparatusintendedtobeconnectedtoapowernetworksuppliedfromahighormediumvoltagetransformerdedicatedtothesupplyofaninstallationfeedingmanufacturingorsimilarplant,andintendedtooperateinorinproximitytoindustriallocations,asdescribedbelow.Thisstandardappliesalsotoapparatuswhichisbatteryoperatedandintendedtobeusedinindustriallocations.Theenvironmentsencompassedbythisstandardareindustrial,bothindoorandoutdoor.Industriallocationsareinadditioncharacterisedbytheexistenceofoneormoreofthefollowing:–industrial,scientificandmedical(ISM)apparatus(asdefinedinCISPR11);–heavyinductiveorcapacitiveloadsarefrequentlyswitched;–currentsandassociatedmagneticfieldsarehigh.Theimmunityrequirementshavebeenselectedtoensureanadequatelevelofimmunityforapparatusatindustriallocations.Thelevelsdonot,however,coverextremecases,whichmayoccuratanylocation,butwithanextremelylowprobabilityofoccurrence.Notalldisturbancephenomenahavebeenincludedfortestingpurposesinthisstandard,butonlythoseconsideredasrelevantfortheequipmentcoveredbythisstandard.Thesetestrequirementsrepresentessentialelectromagneticcompatibilityimmunityrequirements.Testrequirementsarespecifiedforeachportconsidered.
【中国标准分类号】:L06
【国际标准分类号】:33_100_20
【页数】:20P.;A4
【正文语种】:英语
【英文标准名称】:FixedCapacitorsforUseinElectronicEquipment-Part14:Sectionalspecification:Fixedcapacitorsforelectromagneticinterferencesuppressionandconnectiontothesupplymains
【原文标准名称】:电子设备用固定电容器.第14部分:分规范:电磁干扰抑制和馈电干线连接用固定电容器
【标准号】:ANSI/UL60384-14-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:交流电压;认可;电容器;组件;定义;尺寸选定;(电网)电源;电气工程;电气测试;电磁兼容性;电磁干扰;电磁特性;电子工程;电子设备及元件;电子仪器;EMC;评估;固定电容器;检验;干扰抑制;电力网供电;测量;测量技术;性能;质量;质量评定;质量评定程序;评定;安全试验;分规范;规范;测试;外观检查(测试)
【英文主题词】:Alternatingvoltages;Approval;Capacitors;Components;Definitions;Dimensioning;Electricmains;Electricalengineering;Electricaltesting;Electromagneticcompatibility;Electromagneticinterferences;Electromagneticproperties;Electronicengineering;Electronicequipmentandcomponents;Electronicinstruments;EMC;Evaluations;Fixedcapacitors;Inspection;Interferencesuppression;Mainspowersupply;Measurement;Measuringtechniques;Properties;Quality;Qualityassessment;Qualityassessmentprocedures;Ratings;Safetytests;Sectionalspecification;Specification;Testing;Visualinspection(testing)
【摘要】:RevisionstotheProposedFirstEditionoftheStandardforFixedCapacitorsforUseinElectronicEquipment-Part14:Sectionalspecification:Fixedcapacitorsforelectromagneticinterferencesuppressionandconnectiontothesupplymains,UL60384-14.
【中国标准分类号】:L11
【国际标准分类号】:31_060_10
【页数】:
【正文语种】:英语
