DIN SPEC 42887 (DIN IEC/TR 60887)-2010 灯具用玻璃灯泡命名系统(IEC/TR60887-2010)

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【英文标准名称】:Informationtechnology-OpenSystemsInterconnection-Systemsmanagement:Summarizationfunction;Amendment1:Implementationconformancestatementproformas
【原文标准名称】:信息技术.开放系统互连.系统管理:小结功能.修改件1:实现一致性声明形式表
【标准号】:ISO/IEC10164-13AMD1-1997
【标准状态】:现行
【国别】:国际
【发布日期】:1997-04
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/IECJTC1
【标准类型】:()
【标准水平】:()
【中文主题词】:应用层;数据分析;数据处理;定义;信息交换;信息技术;管理;网络互连;开放系统互连;OSI;系统管理
【英文主题词】:
【摘要】:
【中国标准分类号】:L79
【国际标准分类号】:35_100_70
【页数】:85P;A4
【正文语种】:英语


【英文标准名称】:Guidefortheprocurementofpowerstationequipment-Turbineauxiliaries-Pumps-Pumps
【原文标准名称】:发电站设备采购指南.涡轮机辅助设备.泵
【标准号】:BSEN45510-6-4-2000
【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】:导则;验收规范;质量保证;规范;性能;交货条件;附件;寿命;定义;设备;生产;涡轮机;制造;规范(验收);发电站;评定;涡轮辅助设备;辅助装置;文献工作;泵;采办;循环泵;指导手册;维修;冷却水泵;供应;供货表;给气泵;定单
【英文主题词】:
【摘要】:Thisstandardgivesguidanceonwritingthetechnicalspecificationfortheprocurementofthepumpunitsforuseinelectricitygeneratingstations(powerstations).ThisGuideforprocurementisnotapplicabletoequipmentforuseinthenuclearreactorplantareaofnuclearpowerstations.OtherpossibleapplicationsofsuchequipmenthavenotbeenconsideredinthepreparationofthisGuide.ThisGuidecovers:-feedwaterpumps(includingthestart-upandboosterpumps);-condensatepumpsandcondensateboosterpumps;-condensercoolingwaterpumps;-boilerrecirculationpumps;-heaterdrainspumps;-waterrecirculationpumpsofthedifferentsystems:feedwaterstoragetank,exhaustgascoolers,etc.;-auxiliaryservicewaterpumps;-fluegasdesulphurization(DeSOx)plantandashpumps.Forsmall-sizedpumpsand/orthosewhosefailuredoesnotsignificantlyeffectelectricitygeneration,thepurchasershouldonlyapplythisguidewithcautionandlimititsrequirements.Inthiscase,thisguidenotablyallowstheuseof"standardized"pumps.Thepurchaserthenbenefitsfromtheadvantagesofseriesproduction,reducedprocurementtimes,widerrangingexperienceandlowercosts.However,thepurchaser'sattentionisdrawntothenecessitytochecktheadequacyofthechosenpumpagainstthefunctionalandinstallationrequirements.ThisGuidealsocovers:-thegearbox(speedincreaserorspeedreducer),thevariablespeeddrive(hydrauliccouplingbutnotthemotor),theturninggear;-monitoringdevices;-supportsofthepump(s)andofthedriveandancillarysystems(filters,coolers,lubricationsystem);-maintenancetools;-couplings;-alltheserviceswhichenableacompleteinstallationofapumpunit.ThisGuidedoesnotcoverthedrivemachineitself(turbine,electricalmotor,combustionengine).TheequipmentcoveredbythisGuideisdefinedbyitsfunctionratherthandesigntype.Therefore,theguidancetothespecificationisstatedinperformancetermsratherthanbeingspecifiedbyadetaileddescriptionoftheequipmenttobesupplied.ThisGuideindicatestopotentialpurchasershowtheirspecificationshouldbepreparedsothat:-theequipmenttypeandcapacityinterfacescorrectlywithotherelementsofthesystems,-predictedperformanceisachieved;-ancillaryequipmentisproperiysized;-reliability,availabilityandsafetyrequirementsareachieved;-properconsiderationisgiventotheevaluationprocessandthequalitymeasurestobeapplied.ThisGuidedoesnotdeterminethetypeofspecification(e.g.detailed,performance,functional)ortheextentofsupplyforanygivencontractwhichisnormallydecidedonthebasisofthepurchaser'sprojectstrategy.Itdoesnotcover:-anycommercial,contractualorlegalissueswhicharenormallyinseparatepartsofanenquiry;-anyallocationofresponsibilitieswhicharedeterminedbythecontract.ThisGuidedoesnotprescribethearrangementofthedocumentsintheenquiry.NOTE:AsacomprehensiveEuropeanenvironmentalpolicyisstillunderpreparation,thisGuidedoesnotaddresstheenvironmentalimplicationsoftheequipment.
【中国标准分类号】:F20
【国际标准分类号】:23_080;27_040;27_100
【页数】:36P;A4
【正文语种】:英语