BS EN 12952-6-2011 水管锅炉和辅助设备.建造期间检验.锅炉受压元件的文件材料和标记
作者:标准资料网 时间:2024-05-22 14:40:45 浏览:8942
来源:标准资料网
【英文标准名称】:Water-tubeboilersandauxiliaryinstallations.Inspectionduringconstruction;documentationandmarkingofpressurepartsoftheboiler
【原文标准名称】:水管锅炉和辅助设备.建造期间检验.锅炉受压元件的文件材料和标记
【标准号】:BSEN12952-6-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-08-31
【实施或试行日期】:2011-08-31
【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】:Acceptance(approval);Boilers;Conformityassessment;Conformitytesting;Constructiontests;Definitions;Dimensionalcontrol;Documentations;Inspection;Manufacturing;Marking;Materials;Pressurizedcomponents;Production;Productioncontrol;Samplepieces;Steamboilers;Testing;Vessels;Visualinspection(testing);Water-tubeboilers;Weldingprocedurespecification
【摘要】:ThisEuropeanStandardspecifiesrequirementsfortheinspectionduringconstruction,documentationandmarkingofwater-tubeboilersasdefinedinEN12952-1.
【中国标准分类号】:J98
【国际标准分类号】:23_020_01;27_040;27_060_30
【页数】:40P.;A4
【正文语种】:英语
【英文标准名称】:Buildershoistsforpersonsandmaterialswithverticallyguidedcages
【原文标准名称】:带立式引导罐笼的施工人员和物料升降机
【标准号】:BSEN12159-2000
【标准状态】:作废
【国别】:英国
【发布日期】:2000-11-15
【实施或试行日期】:2000-11-15
【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】:提升机;建筑工地;货用升降机;载人升降机;提升罐笼;提升设备;装配;危害;安全措施
【英文主题词】:Buildinghoists;Construction;Definition;Definitions;Emergencymeasures;Hazards;Hoists;Lift-car;Machines;Materials;Materialshandling;Mechanicalengineering;Passengertransport;Platforms;Powered;Safety;Safetyrequirements;Specification(approval);Technicalinstallations;Transport;Vertical
【摘要】:1Thisstandarddealswithpoweroperatedtemporarilyinstalledbuildershoists(referredtoas"hoists"inthisstandard)intendedforusebypersonswhoarepermittedtoentersitesofengi-neeringandconstruction,servinglandinglevels,havingacarrier-designedforthetransportationofpersonsorofpersonsandmaterials;-guided;-travellingverticallyoralongapathwithin15degreesmax.ofthevertical;-supportedorsustainedbydrumdrivenwirerope,rackandpinion,hydraulicjack(directorindirect),oranexpandinglinkagemechanism;-wheremasts,whenerected,mayormaynotrequiresupportfromseparatestructures.2Thestandardidentifieshazardsaslistedinclause4whichariseduringthevariousphasesinthelifeofsuchequipmentanddescribesmethodsfortheeliminationorreductionofthesehazardswhenusedasintendedbythemanufacturer.3ThisEuropeanstandarddoesnotspecifytheadditionalrequirementsfor-operationinsevereconditions(e.g.extremeclimates,strongmagneticfields);-lightningprotection;-operationsubjecttospecialrules(e.g.potentiallyexplosiveatmospheres);-electromagneticcompatibility(emission,immunity);-handlingofloadsthenatureofwhichcouldleadtodangeroussituations(e.g.moltenmetal,acids/bases,radiatingmaterials,fragileloads);-theuseofcombustionengines;-theuseofremotecontrols;-hazardsoccurringduringmanufacture;-hazardsoccurringasaresultofmobility;-hazardsoccurringasaresultofbeingerectedoverapublicroad;-earthquakes-noise.4Thisstandardisnotapplicableto-buildershoistsforthetransportofgoodsonly;-liftsaccordingtoEN81-1:1998,EN81-2:1998andprEN81-3:1999;-workcagessuspendedfromliftingappliances;-workplatformscarriedontheforksofforktrucks;-workplatforms;-funiculars;-liftsspeciallydesignedformilitarypurposes;-minelifts;-theatreelevators;-specialpurposelifts.5Thisstandarddealswiththehoistinstallation.Itincludesthebaseframeandbaseenclosurebutexcludesthedesignofanyconcrete,hardcore,timberorotherfoundationarrangement.Itincludesthedesignofmasttiesbutexcludesthedesignofanchorageboltstothesupportingstructure.Itincludesthelandinggatesandtheirframesbutexcludesthedesignofanyanchoragefixingboltstothesupportingstructure.
【中国标准分类号】:J80
【国际标准分类号】:91_140_90
【页数】:68P.;A4
【正文语种】:英语
【英文标准名称】:Short-circuittemperaturelimitsofelectriccableswithratedvoltagesabove30kV(U=36kV)
【原文标准名称】:额定电压30kV(Um=36kV)以上电缆的短路温度极限值
【标准号】:IEC61443-1999
【标准状态】:现行
【国别】:国际
【发布日期】:1999-07
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC20A
【标准类型】:()
【标准水平】:()
【中文主题词】:短路性能;高压引线;温度极限;短路电流强度;电缆;电缆;高电压;电气工程
【英文主题词】:Cables;Electriccables;Electricalengineering;Hightensionleads;Highvoltage;Short-circuitperformance;Short-circuitstrength;Temperaturelimit
【摘要】:ThisInternationalStandardgivesguidanceontheshort-circuitmaximumtemperaturelimitsofelectriccableshavingratedvoltagesabove30kV(Um=36kV)uptothevoltagelimitsgiveninIEC60141andIEC60840,withregardtothefollowing:-insulatingmaterials;-oversheathandbeddingmaterials;-conductorandmetallicsheathmaterialsandmethodsofconnection.Thedesignofaccessoriesandtheinfluenceoftheinstallationconditionsonthetemperaturelimitsaretakenintoconsideration.Thecalculationofthepermissibleshort-circuitcurrentinthecurrent-carryingcomponentsofthecableshouldbecarriedoutinaccordancewithIEC60949.
【中国标准分类号】:K13
【国际标准分类号】:29_060_20
【页数】:17P;A4
【正文语种】:英语
