DL/T 638-1997 火力发电厂锅炉炉墙检修工艺规程
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来源:标准资料网
基本信息
标准名称: | 火力发电厂锅炉炉墙检修工艺规程 |
中标分类: |
机械 >>
活塞式内燃机与其他动力设备 >>
锅炉及其辅助设备 |
替代情况: | 被DL/T 936-2005代替 |
发布日期: | 1900-01-01 |
实施日期: | 2002-12-01 |
首发日期: | 1900-01-01 |
作废日期: | 2005-06-01 |
出版日期: | 1900-01-01 |
页数: | 20页 |
适用范围
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前言
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目录
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引用标准
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所属分类: 机械 活塞式内燃机与其他动力设备 锅炉及其辅助设备
【英文标准名称】:Preferreddiametersofwireterminationsofcapacitorsandresistors
【原文标准名称】:电容器和电阻器引线的优先直径
【标准号】:IEC60301-2012
【标准状态】:现行
【国别】:国际
【发布日期】:2012-07
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC40
【标准类型】:()
【标准水平】:()
【中文主题词】:电缆连接件;电容器;元部件;直径;尺寸规格;电缆线;导电体;电气元件;电气工程;电子工程;优先数;优先尺寸;优选值;电阻器;引线;引出线
【英文主题词】:Cablejunctions;Capacitors;Components;Diameter;Dimensions;Electriccables;Electricconductors;Electricalcomponents;Electricalengineering;Electronicengineering;Preferrednumbers;Preferredsizes;Preferredvalue;Resistors;Wireleads;Wireterminations
【摘要】:
【中国标准分类号】:L10
【国际标准分类号】:31_040;31_040_01;31_060;31_060_01
【页数】:12P;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforEvaluatingEffectivenessofAdmixturesforSoilStabilization
【原文标准名称】:土壤稳定用外加剂效果评定的标准指南
【标准号】:ASTMD4609-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D18.15
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:admixturescreening;Harvardapparatus;liquidlimit;moisturecontent;moisture-density;particlesize;plasticlimit;plasticityindex;soilstabilization;unconfinedcompressivestrength;volumechange;Admixtures(soil);Chemicalanalysis--soil/rock/r
【摘要】:Thisguideisintendedtoassistusersandproducersofsoilmodifiers,andstabilizersintheevaluationofaproduct''spotentialforimprovingasoil''sengineeringproperties(suchasdeformationunderload,shearstrength,andvolumestability).Theresultsofthesetestscanbeusedtomakeadecisiontocontinueexperimentationtoassesslongevity,durability,andpracticalvalue,andestablishappropriateratesofapplicationforfieldtrials.Note18212;Thequalityoftheresultproducedbythisstandardisdependentonthecompetenceofthepersonnelperformingit,andthesuitabilityoftheequipmentandfacilitiesused.AgenciesthatmeetthecriteriaofPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivetesting/sampling/inspection,andthelike.UsersofthisstandardarecautionedthatcompliancewithPracticeD3740doesnotinitselfassurereliableresults.Reliableresultsdependonmanyfactors.PracticeD3740providesameansofevaluatingsomeofthosefactors.1.1Thisguidedescribeslaboratorytechniquesforevaluatingtheeffectivenessofadmixturesforimprovingtheengineeringpropertiesoffine-grainedsoils.1.2Effectivenessisassessedbycomparingtheunconfinedcompressivestrength(UCS),moisturesusceptibility,andmoisture-densityrelationships(MD)oftreatedanduntreatedsoils.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Theinch-poundunitsgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.5Thisguideoffersanorganizedcollectionofinformationoraseriesofoptionsanddoesnotrecommendaspecificcourseofaction.Thisdocumentcannotreplaceeducationorexperienceandshouldbeusedinconjunctionwithprofessionaljudgment.Notallaspectsofthisguidemaybeapplicableinallcircumstances.ThisASTMstandardisnotintendedtorepresentorreplacethestandardofcarebywhichtheadequacyofagivenprofessionalservicemustbejudged,norshouldthisdocumentbeappliedwithoutconsiderationofaproject''smanyuniqueaspects.Thewordx201C;Standardx201D;inthetitleofthisdocumentmeansonlythatthedocumenthasbeenapprovedthroughtheASTMconsensusprocess.
【中国标准分类号】:P13
【国际标准分类号】:93_020
【页数】:5P.;A4
【正文语种】:英语