EN 13445-4/A1-2011 无火压力容器.第4部分:建造.德文版本EN13445-4-2009/A1-2011
时间:2024-05-09 11:10:24 来源: 标准资料网 作者：标准资料网 阅读：9668
【英文标准名称】:Unfiredpressurevessels-Part4:Fabrication;GermanversionEN13445-4:2009/A1:2011
【原文标准名称】:无火压力容器.第4部分:建造.德文版本EN13445-4-2009/A1-2011
【标准号】:EN13445-4/A1-2011
【标准状态】:现行
【国别】:
【发布日期】:2012-02
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Acceptance;Chemicaltechnologyequipment;Cold-working;Contractors;Dimensionalcontrol;Examination(qualityassurance);Heattreatment;Hot-working;Inspection;Installationsinneedofmonitoring;Manufacturingtolerance;Marking;Material-deformingprocesses;Materials;Mending;Non-destructivetesting;Operatingtests;Postheattreatments;Pressurevessels;Pressurizedcomponents;Production;Productioncontrol;Repairs;Specification(approval);Steelsforpressurevessels;Testing;Tolerances(measurement);Traceability;Unfiredpressurevessels;Visualinspection(testing);Weldedjoints;Weldingprocedurespecification;Weldingprocesses;Welds
【摘要】:
【中国标准分类号】:J74
【国际标准分类号】:23_020_30
【页数】:10P;A4
【正文语种】:英语
【英文标准名称】:Switchgear-UnitSubstations-Requirements
【原文标准名称】:开关设备.成套变电所.要求
【标准号】:ANSIC37.121-1989
【标准状态】:作废
【国别】:美国
【发布日期】:1989
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:变压器站;开关设备
【英文主题词】:Switchgear;Transformerposts
【摘要】:Thisstandardcoverstherequirementsforthree-phaseunitsubstationsforstep-downoperationintherangeof112.5kVAthrough10000kVAatprimaryvoltagesof601voltsthrough38kilovolts.Thestandardisintendedforuseasthebasisforthecoordinationofequipmentbyassistingintheselectionofcomponents.Avarietyofdesignsforunitsubstationsarepossibleusingvariouscombinationsofincomingsections,transformersections,outgoingsections,andtransition(throat)sections.SincethetransformersectiondeterminesthekVAandvoltagecapabilitiesofaunitsubstation,theratingsofthevarioustypesofunitsubstationsaredescribedintermsoftransformercapability.Thisstandarddoesnotcoverthefollowinginstallations:1)Substationsinwhichthetransformersectionincludesload-tap-changingequipment2)Substationsinwhichthetransformersectionisdescribedanddefinedas“network,”“subway,”“vault,”or“underground”inAmericanNationalStandardsC57.12.24-1989,C57.12.40-1982,andC57.12.57-198713)Substationsinwhichthetransformersectionisdescribedanddefinedas“pad-mounted”inAmericanNationalStandardsC57.12.22-1989,C57.12.26-1987,andC57.12.2714)Substationswithgas-insulatedequipment,suchassubstationsinsulatedwithSF6,describedinANSI/IEEEC37.122-198915)Rectifier-typesubstations6)Mobilesubstations7)Installationsinships,watercraft,railwayrollingstock,aircraft,orautomotivevehiclesotherthanmobilehomesandrecreationalvehicles8)Installationsformines9)Installationsofrailwaysforgeneration,transformation,transmission,ordistributionofpowerusedexclusivelyforoperationofrollingstock,orforinstallationsusedexclusivelyforsignalingandrailwaycommunicationpurposes.10)Installationsofcommunicationequipmentthatisundertheexclusivecontrolofcommunicationutilities,locatedoutdoorsorinbuildingspacesusedexclusivelyforsuchinstallations.11)Installationsundertheexclusivecontrolofelectricutilitiesforthepurposeofcommunication,ormetering;orforthegeneration,control,transformation,transmission,anddistributionofelectricenergylocatedinbuildingsusedexclusivelybyutilitiesforsuchpurposesorlocatedoutdoorsonpropertyownedorleasedbytheutilityoronpublichighways,streets,roads,etc;oroutdoorsbyestablishedrightsonprivateproperty.Itisintendedthattheincoming,outgoing,transformer,andtransitionsectionsincludedinaunitsubstationshallmeetthebasicrequirementsofapplicableindustrystandardsforthosesections.Inaddition,thesesectionsshallmeetanyadditionalrequirementsimposedbythisstandardwhentheyareusedaspartofaunitsubstation.
【中国标准分类号】:K43
【国际标准分类号】:29_130_10
【页数】:29P.;A4
【正文语种】:英语
【英文标准名称】:OpticalACcurrentandvoltagesensingsystems
【原文标准名称】:光纤交流电和电压感应式系统
【标准号】:IEEE1601-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【实施或试行日期】:
【发布单位】:美国电气电子工程师学会(US-IEEE)
【起草单位】:IEEE
【标准类型】:()
【标准水平】:()
【中文主题词】:交流电流;电流测量;电流强度;电流;定义(术语);电气元件;电气工程;光纤;光学的;光学元件;光学测量;传感器;规范(验收);测试;电压;电压测量值;电压测量
【英文主题词】:Alternatingcurrent;Currentmeasurement;Currentrates;Currents;Definitions;Electricalcomponents;Electricalengineering;Fibreoptics;Optical;Opticalelements;Opticalmeasurement;Sensors;Specification(approval);Testing;Voltage;Voltagemeasurement;Voltagemeasuring
【摘要】:
【中国标准分类号】:N20
【国际标准分类号】:17_220_20
【页数】:41P;A4
【正文语种】:英语