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【英文标准名称】:Guidefortheprocurementofpowerstationequipment-Pipeworkandvalves-Highpressurepipingsystems-Section1:Highpressurepipingsystems
【原文标准名称】:发电站设备采购指南.管道系统和阀门.高压管道系统.第1节:高压管道系统
【标准号】:BSEN45510-7-1-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-01-15
【实施或试行日期】:2000-01-15
【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】:定单;管道;高压设备;高压;供应;指导手册;发电站;电站工程;规范(验收);设备;定义;阀门;规范;质量保证;压力管;导则;交货条件;采办;核电站
【英文主题词】:Definition;Definitions;Deliveryconditions;Electricpowerstations;Equipment;Guidebooks;Guidelines;Highpressure;High-pressureplant;Nuclear-electricpowerstations;Orders(salesdocuments);Pipelines;Powerstationengineering;Pressurepipes;Procurements;Qualityassurance;Specification(approval);Specifications;Supplying;Valves
【摘要】:Thisstandardgivesguidanceonwritingthetechnicalspecificationfortheprocurementofhighpressurepipingsystemsforuseinelectricitygeneratingstations(powerstations).ThisGuideforprocurementisnotapplicabletoequipmentforuseinthenuclearreactorplantareaofnuclearpowerstations.OtherpossibleapplicationsofsuchequipmenthavenotbeenconsideredinthepreparationofthisGuide.ThisGuidecovers:-Livesteamlines-Hotreheatlines-Coldreheatlines-Feedwaterlines-SpraywaterlinesforHPandRH-attemperatorsandsteam-bypass-systems-Pumpminimumflowandbalancingleakofflines-Auxiliarysteamsupplylines-Condensatelines-Safetyvalvedischargepipelines-Bledsteampipelines-Steamandwaterdrains,ventsandwarminglinesTheequipmentcoveredbythisGuideisdefinedbyitsfunctionratherthandesigntype.Therefore,theguidancetothespecificationisstatedinperformancetermsratherthanbeingspecifiedbyadetaileddescriptionoftheequipmenttobesupplied.ThisGuideindicatestopotentialpurchasershowtheirspecificationshouldbepreparedsothat:-theequipmenttypeandcapacityinterfacescorrectlywithotherelementsofthesystems;-predictedperformanceisachieved;-ancillaryequipmentispropertysized;-reliability,availabilityandsafetyrequirementsareachieved;-properconsiderationisgiventotheevaluationprocessandthequalitymeasurestobeapplied.ThisGuidedoesnotdeterminethetypeofspecification(e.g.detailed,performance,functional)ortheextentofsupplyforanygivencontractwhichisnormallydecidedonthebasisofthepurchaser'sprojectstrategy.Itdoesnotcover:-anycommercial,contractualorlegalissueswhicharenormallyinseparatepartsoftheenquiry;-anyallocationofresponsibilitieswhicharedeterminedbythecontract.ThisGuidedoesnotprescribethearrangementofthedocumentsintheenquiry.NOTE:AsacomprehensiveEuropeanenvironmentalpolicyisstillunderpreparation,thisGuidedoesnotaddresstheenvironmentalimplicationsoftheequipment.
【中国标准分类号】:F20
【国际标准分类号】:23_040_01;27_100
【页数】:26P.;A4
【正文语种】:英语