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JIS C2524-1979 电热丝及带的寿命试验方法

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【英文标准名称】:
【原文标准名称】:电热丝及带的寿命试验方法
【标准号】:JISC2524-1979
【标准状态】:作废
【国别】:日本
【发布日期】:1979-12-01
【实施或试行日期】:1979-12-01
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电热器;老化试验;电线;电热元件;耐热材料;金属线;试验;生命科学;耐久性
【英文主题词】:
【摘要】:
【中国标准分类号】:K10
【国际标准分类号】:
【页数】:
【正文语种】:


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【英文标准名称】:Guideforprocurementofpowerstationequipment-Part4-9:Boilerauxiliaries-Sootblowers;GermanversionEN45510-4-9:1999
【原文标准名称】:电厂设备采购指南.第4-9部分:锅炉附件.吹灰机
【标准号】:DINEN45510-4-9-1999
【标准状态】:现行
【国别】:德国
【发布日期】:1999-12
【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】:交货条件;发电站;验收规范;规范;规范;寿命;文献工作;定义;定义;烟灰喷射器;附件;生产;规范(验收);蒸汽发生系统;蒸汽锅炉;调查;评定;指导手册;定单;制造;设备;辐射设备;导则;槽;蒸汽发生器;供货表;性能;供应;辅助装置;质量保证;气动的;维修
【英文主题词】:Acceptancespecification;Accessories;Ancillaryfacility;Auxiliarydevices;Definitions;Deliveryconditions;Documentations;Electricpowerstations;Equipment;Evaluations;Fins;Guidebooks;Guidelines;Life(durability);Maintenance;Manufacturing;Orders(salesdocuments);Performance;Personnel;Plant;Plantoperation;Pneumatic;Procurements;Production;Qualityassurance;Soot;Sootinjectors;Specification;Specification(approval);Specifications;Steamboilers;Steamgeneratingsystem;Steamgenerators;Supplyschedule;Supplying;Surveys;Tanks;Workplaces
【摘要】:Thedocumentgivesguidanceonwritingthetechnicalspecificationfortheprocurementofsootblowerequipmentassociatedwithsteamgeneratingplantforuseinelectricitygeneratingstations(powerstations).Thisguideforprocurementisnotapplicabletoequipmentforuseinthenuclearreactoroplantareaofnuclearpowerstations.
【中国标准分类号】:F20
【国际标准分类号】:27_040;27_100
【页数】:16P.;A4
【正文语种】:德语


【英文标准名称】:StandardPracticeforSelectionofSorbents,Sampling,andThermalDesorptionAnalysisProceduresforVolatileOrganicCompoundsinAir
【原文标准名称】:空气中挥发性有机化合物用吸附剂、取样和热解吸分析方法选择的标准实施规程
【标准号】:ASTMD6196-2003
【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】:D22.05
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:空气;分析方法;抽样方法;挥发性有机化合物;环境空气
【英文主题词】:air;ambientair;diffusivesampling;indoorair;gaschromatographicanalysis;passivesampling;pumpedsampling;volatileorganiccompounds;workplaceair
【摘要】:ThispracticeisrecommendedforuseinmeasuringtheconcentrationofVOCsinambient,indoor,andworkplaceatmospheres.Itmayalsobeusedformeasuringemissionsfrommaterialsinsmallorfullscaleenvironmentalchambersformaterialemissiontestingorhumanexposureassessment.SuchmeasurementsinambientairareofimportancebecauseoftheknownroleofVOCsasozoneprecursors,andinsomecases(forexample,benzene),astoxicpollutantsintheirownright.SuchmeasurementsinindoorairareofimportancebecauseoftheassociationofVOCswithairqualityproblemsinindoorenvironments,particularlyinrelationtosickbuildingsyndromeandemissionsfrombuildingmaterials.ManyvolatileorganiccompoundshavethepotentialtocontributetoairqualityproblemsinindoorenvironmentsandinsomecasestoxicVOCsmaybepresentatsuchelevatedconcentrationsinhomeorworkplaceatmospheresastopromptseriousconcernsoverhumanexposureandadversehealtheffects(6).Suchmeasurementsinworkplaceairareofimportancebecauseoftheknowntoxiceffectsofmanysuchcompounds.Inallthreeenvironments,inordertoprotecttheenvironmentasawholeandhumanhealthinpa1.1Thispracticeisintendedtoassistintheselectionofsorbentsandproceduresforthesamplingandanalysisofambient(1),indoor(2)andworkplace(3,4)atmospheresforavarietyofcommonvolatileorganiccompounds(VOCs).Itmayalsobeusedformeasuringemissionsfrommaterialsinsmallorfullscaleenvironmentalchambersorforhumanexposureassessment.1.2AcompletelistingofVOCsforwhichthispracticehasbeentested,atleastoverpartofthemeasurementrange(1.6),isshowninTables1-9.ForothercompoundsthispracticeshallbetestedaccordingtoEN1076(pumped);PracticeD6246,ISO16107,ANSI/ISEA104,EN838orEN13528-1/EN13528-2(diffusive);orotherappropriatevalidationprotocols(Sections13and14).(5,1)1.3ThispracticeisbasedonthesorptionofVOCsfromairontoselectedsorbentsorcombinationsofsorbents.Sampledairiseitherdrawnthroughatubecontainingoneoraseriesofsorbents(pumpedsampling)orallowedtodiffuse,undercontrolledconditions,ontothesorbenttubeortubes(diffusiveorpassivesampling).ThesorbedVOCsaresubsequentlyrecoveredbythermaldesorptionandanalyzedbycapillarygaschromatography.1.4Thispracticeappliestothreebasictypesofsamplersthatarecompatiblewithth
【中国标准分类号】:G04
【国际标准分类号】:13_040_20
【页数】:26P.;A4
【正文语种】: