NF C61-670-1-2005 家用和类似用途固定电气设施附件外壳.第1部分:一般要求
时间:2024-05-08 01:09:09 来源: 标准资料网 作者：标准资料网 阅读：8045
【英文标准名称】:Boxesandenclosuresforelectricalaccessoriesforhouseholdandsimilarfixedelectricalinstallations-Part1:generalrequirements.
【原文标准名称】:家用和类似用途固定电气设施附件外壳.第1部分:一般要求
【标准号】:NFC61-670-1-2005
【标准状态】:现行
【国别】:法国
【发布日期】:2005-07-01
【实施或试行日期】:2005-07-20
【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】:接地导线;防电击;多语种的;绝缘电阻;安全要求;装配设备;箱;安全;民用电力设备;外壳;定义;规范(验收);家用的;机械安全;作标记;电气工程;分类系统;安全工程;检验;电气安全;耐火性;电气外壳;电气保护设备;介电强度;接触安全装置;电接触保护;电气设备;低电压;防护等级;防锈;电力设备;接地线端子;接地;热稳定性;抗湿;抗电弧径迹性;固定的;漏电路径;试验
【英文主题词】:Boxes;Classificationsystems;Contactsafetydevices;Definitions;Degreesofprotection;Dielectricstrength;Domestic;Domesticelectricalinstallations;Earthconductors;Earthing;Earthingconductorterminations;Electriccontactprotection;Electricenclosures;Electricalengineering;Electricalequipment;Electricalinstallations;Electricalprotectionequipment;Electricalsafety;Enclosures;Fireresistance;Flushboxes;Inspection;Installationequipment;Insulatingresistance;Leakagepaths;Lowvoltage;Marking;Mechanicalsafety;Moistureresistance;Protectionagainstelectricshocks;Rustprotection;Safety;Safetyengineering;Safetyrequirements;Specification(approval);Stationary;Testing;Thermalstability;Trackingresistance
【摘要】:
【中国标准分类号】:K31
【国际标准分类号】:29_120_10
【页数】:60P;A4
【正文语种】:其他
【英文标准名称】:Specificationfortheinstallationandmaintenanceofgas-firedhotwaterboilersofratedinputsbetween70kW(net)and1.8MW(net)(2ndand3rdfamilygases)
【原文标准名称】:额定输入功率在70kW(净功率)和1.8MW(净功率)之间(2类和3类家用煤气)的燃气热水锅炉的安装与维护规范
【标准号】:BS6644-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-11-30
【实施或试行日期】:2011-11-30
【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】:
【英文主题词】:Boilerrooms;Boilers;Chimneys;Combustionproducts;Commissioning;Condensation;Flowrates;Flues;Gaspipes;Gassupply;Gas-powereddevices;Heatingequipment;Hot-waterboilers;Inspection;Installation;Maintenance;Pipes;Position;Safetyvalves;Selection;Size;Ventpipes;Ventilation;2ndfamilygases;3rdfamilygases
【摘要】:ThisBritishStandardspecifiesrequirementsfortheinstallation,includingdesign,inspection,commissioningandmaintenance,ofgas-firedhotwaterboilersofnetratedheatinputsexceeding70kWbutnotexceedinganetheatinputof1.8MW.Groupsofboilerswithindividualnetheatinputsof70kWorless,butwithaggregatenetheatinputsinexcessof70kW,arealsocovered.ThisBritishStandardisapplicabletotheinstallationofboilersthataredesignedtoutilizenormallydistributedgasesofGroupHofthesecondfamily(e.g.naturalgas),andgasesofGroupP(e.g.propane)andGroupB(e.g.butane)ofthethirdfamily.Forthepurposesofthisinstallationstandard,LPG/airmixturesareregardedasthirdfamilygases.ThisBritishStandardisapplicabletotheinstallationofthefollowinggas-firedhotwaterboilers:BoilerssuppliedasacompleteassemblyandconformingtoBSEN656orBS5978(allparts);Boilerssuppliedasacompleteassemblyandusedinmultipleboilerinstallationswherethetotalnetheatinputexceeds70kWandconformingtoBSEN297,BSEN483orBSEN677;Boilersandburnersdeliveredseparatelyandassembledonsite,comprising:1)aboilershellconformingtoBSEN303-1,BSEN12952(allparts),BSEN12953(allparts),BS779,BS855orBS2790;2)aburnerconformingtoBSEN676;3)anassemblyconformingtoBSEN303-3orBS5987-1andBS5978-3.
【中国标准分类号】:J98
【国际标准分类号】:91_140_65
【页数】:65P.;A4
【正文语种】:英语
【英文标准名称】:Analysisofironores.Methodforthedeterminationoffluorinecontent:ion-selectiveelectrodemethod
【原文标准名称】:铁矿石分析.第19部分:氟含量的测定方法:离子选择电极法
【标准号】:BS7020-1989
【标准状态】:作废
【国别】:英国
【发布日期】:1989-01-31
【实施或试行日期】:1989-01-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电解分析法;离子选择法;统计方法分析;铁矿石;氟;团料;标准溶液;浓缩物;电位测量法;烧结产品;精密度;化学分析和试验;试样制备;再现性;试样;试验条件;含量测定;浓度(化学);校正
【英文主题词】:statisticalmethodsofanalysis;reproducibility;precision;determinationofcontent;selective-ionmethods;testspecimens;fluorine;specimenpreparation;conglomerates;standardsolutions;ironores;concentrates;concentration(chemical);potentiometricmethods;electro-analyticalmethods;calibration;testingconditions;sinteredproducts;chemicalanalysisandtesting
【摘要】:
【中国标准分类号】:D31
【国际标准分类号】:73_060_10
【页数】:12P.;A4
【正文语种】:英语