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DIN EN 45510-6-3-1998 发电厂设备购置说明.第6-3部分:涡轮机辅助设备.冷凝设备

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【英文标准名称】:Guideforprocurementofpowerstationequipment-Part6-3:Turbineauxiliaries;condensatorplant;GermanversionEN45510-6-3:1998
【原文标准名称】:发电厂设备购置说明.第6-3部分:涡轮机辅助设备.冷凝设备
【标准号】:DINEN45510-6-3-1998
【标准状态】:现行
【国别】:德国
【发布日期】:1998-06
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:应力;供货表;指导手册;规范;冷凝;导则;质量要求;工作性能;交货条件;电容器;接口(数据加工);规范(验收);文献工作;设计;定义;使用条件;设备;发电站;制造;维修;效率;评定;质量保证;种植
【英文主题词】:Capacitors;Condensation;Definitions;Deliveryconditions;Design;Documentations;Efficiency;Electricpowerstations;Equipment;Evaluations;Guidebooks;Guidelines;Interfaces(dataprocessing);Maintenance;Manufacturing;Operatingconditions;Performanceinservice;Plant;Procurements;Qualityassurance;Qualityrequirements;Specification(approval);Specifications;Stress;Supplyschedule;Supplying;Turbineauxiliaries
【摘要】:Thedocumentgivesguidanceonwritingthetechnicalspecificationsfortheprocurementofcondenserstobeinstalledinelectricpowerplants.
【中国标准分类号】:K55
【国际标准分类号】:27_040;27_100
【页数】:16P.;A4
【正文语种】:德语


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基本信息
标准名称:YLJ系列卷绕用力矩三相异步电动机 技术条件
中标分类: 电工 >> 旋转电机 >> 微型电机
替代情况:被JB/T 9546-1999代替
发布日期:
实施日期:1991-01-01
首发日期:
作废日期:
出版日期:
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所属分类: 电工 旋转电机 微型电机
【英文标准名称】:StandardTestMethodforDyePenetrationofSolidFiberglassReinforcedPultrudedStock
【原文标准名称】:固体玻璃纤维增强挤拉制坯料的染料渗透性标准试验方法
【标准号】:ASTMD5117-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D20.18
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:玻璃纤维增强塑料;试验方法;挤压;染料;渗透
【英文主题词】:dyepenetrationtest;pultrudedrod;rodstock;wicking
【摘要】:Thistestmethodisusefulforestablishingtheintegrityofcompositerod.Thepresenceofvoids,cracks,andhollowfibersareconsidereddetrimentaltothestructuralintegrityofthecompositeandmaycausereducedelectricalresistanceandincreasedcurrentleakage.Aperfectcompositewouldbeflaw-free,andtherewouldbenopossibilityofwicking.Compositesofthistypearevirtuallynonexistent,astherewilltypicallybeentrappedairintheresindevelopedduringmanufacture,occasionalhollowfibers,andoccasionalcracksduetothermalstresses.Thistestmethodisintendedtoprovideatoolformeasuringtheextentofflawsinacompositeoververyshortlengthsofmaterial.Thepresenceofwickingover1in.[2.54cm]lengthsmaynotnecessarilyimplythatthecompositewillperformunsatisfactorilyforitsintendedend-use.Therefore,interpretationoftestresultsshouldbemadewithcare.Thistestmethodwasdevelopedasatechniqueforestimatingqualityandconsistencyofpultrudedrodstock,whichisacompositeofresinandreinforcement.Theprocessmayalsoaffectthequalityoftheproduct.Itshouldbeusefulforamanufacturerindeterminingwhetheranygrosschangesinqualityhavetakenplaceduetoprocessorrawmaterialchanges.Sincetheresultsofthistestaresosensitivetosamplesize,penetranttype,penetrantused,viscosity,durationoftest,andotherfactors,noattempttoarriveatorrecommenddevelopmentofaspecificationforthesematerialshasbeenmade.Itissuggestedthatsuchaspecificationshouldbenegotiatedbetweensupplierandenduser.1.1Thisdye-penetranttestmethodcoversameansofevaluatingsolidfiberglassreinforcedpultrudedrodstockforlongitudinalwicking.Therearegenerallythreemechanismsthatpromotewicking,anyorallofwhichmaybeoperatingatagiventime.Note18212;Thespecimen'scross-sectionmayreflectdelaminations,longitudinalcontinuousvoids,orthepresenceofhollowfibers,orallthree.Occasionallytheseflawsmaybedetectedbythistest,butothertestsareusuallyrequired.1.2Theresultsofawickingtestaredependentonspecimentypeandsize,penetranttype,timeofexposureinthepenetrant,penetrantviscosity,etc.Anyattempttouseawickingtesttoestablishspecificationcriteriashouldbemadewithgreatcare.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththestandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,see10.3and10.6.Note28212;ThereisnosimilarorequivalentISOstandard.
【中国标准分类号】:Q33
【国际标准分类号】:83_120
【页数】:3P.;A4
【正文语种】: