NF F18-437-2-2012 铁路应用设施.轴箱状态监测.接口和设计要求.第2部分:车载系统用温度控制器的性能和设计要求
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【英文标准名称】:Railwayapplications-Axleboxconditionmonitoring-Interfaceanddesignrequirements-Part2:performanceanddesignrequirementsofon-boardsystemsfortemperaturemonitoring
【原文标准名称】:铁路应用设施.轴箱状态监测.接口和设计要求.第2部分:车载系统用温度控制器的性能和设计要求
【标准号】:NFF18-437-2-2012
【标准状态】:现行
【国别】:法国
【发布日期】:2012-11-01
【实施或试行日期】:2012-11-17
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:轴承;条件控制;定义;探测器;评估;高速火车;热轴箱;红外线;交替使用性;运行监控系统;操作安全性;过热;过热保护装置;性能要求;铁路应用设施;铁路运输;铁道车辆;铁路;安全性工程;安全性要求;规范(验收);规格;温度;温度测量;报警装置;警报系统;轮副轴承
【英文主题词】:Bearings;Conditionmonitoring;Definitions;Detectors;Evaluations;Highspeedtrains;Hotaxleboxes;Infra-red;Interoperability;Operationalmonitoringsystems;Operationalsafety;Overheating;Overheatingprotection;Performancerequirements;Railwayapplications;Railwaytraffic;Railwayvehicles;Railways;Safetyengineering;Safetyrequirements;Specification(approval);Specifications;Temperature;Temperaturemeasurement;Warningdevices;Warningsystem;Wheelsetbearings
【摘要】:
【中国标准分类号】:
【国际标准分类号】:45_060_01
【页数】:15P;A4
【正文语种】:其他
基本信息
| 标准名称： | 活塞式膨胀机维护检修规程(试行) |
| 中标分类： |
化工 >>
化工机械与设备 >>
化工机械与设备综合 |
| 替代情况： | 被SHS 10001-2004代替 |
| 发布日期： | |
| 实施日期： | 2001-01-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
| 页数： | 8页 |
适用范围
没有内容
前言
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目录
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引用标准
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所属分类： 化工 化工机械与设备 化工机械与设备综合
【英文标准名称】:StandardPracticeforXenon-ArcExposureofPlasticsIntendedforOutdoorApplications
【原文标准名称】:户外用塑料的氙弧型曝光装置的标准实施规程
【标准号】:ASTMD2565-1999(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1999
【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】:D20.50
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:degradation;exposure;lightexposure;ultraviolet;xenon-arc;Degradation--plastics;Exposuretests--plastics;Lightexposure--plastics;Ultraviolet(UV)analysis--plastics;Waterexposureapparatus;Xenon-arclightexposure
【摘要】:Theabilityofaplasticmaterialtoresistdeteriorationofitselectrical,mechanical,andopticalpropertiescausedbyexposuretolight,heat,andwatercanbeverysignificantformanyapplications.Thispracticeisintendedtoinducepropertychangesassociatedwithend-useconditions,includingtheeffectsofdaylight,moisture,andheat.Theexposureusedinthispracticeisnotintendedtosimulatethedeteriorationcausedbylocalizedweatherphenomena,suchas,atmosphericpollution,biologicalattack,andsaltwaterexposure.Cautionx2014;Variationsinresultsmaybeexpectedwhenoperatingconditionsarevariedwithintheacceptedlimitsofthispractice.Therefore,allreferencestotheuseofthispracticemustbeaccompaniedbyareportpreparedinaccordancewithSection9thatdescribesthespecificoperatingconditionsused.RefertoPracticeG151fordetailedinformationonthecaveatsapplicabletouseofresultsobtainedinaccordancewiththispractice.Note38212;Additionalinformationonsourcesofvariabilityandonstrategiesforaddressingvariabilityinthedesign,execution,anddataanalysisoflaboratory-acceleratedexposuretestsisfoundinGuideG141.Reproducibilityoftestresultsbetweenlaboratorieshasbeenshowntobegoodwhenthestabilityofmaterialsisevaluatedintermsofperformancerankingcomparedtoothermaterialsortoacontrol.,Therefore,exposureofasimilarmaterialofknownperformance(acontrol)atthesametimeasthetestmaterialsisstronglyrecommended.Itisrecommendedthatatleastthreereplicatesofeachmaterialbeexposedtoallowforstatisticalevaluationofresults.TestresultswilldependuponthecarethatistakentooperatetheequipmentinaccordancewithPracticeG155.Significantfactorsincluderegulationoflinevoltage,freedomfromsaltsorotherdepositsfromwater,temperatureandhumiditycontrol,andconditionandageoftheburnerandfilters.1.1Thispracticecoversspecificproceduresandtestconditionsthatareapplicableforxenon-arcexposureofplasticsconductedinaccordancewithPracticesG151andG155.Thispracticealsocoversthepreparationoftestspecimens,thetestconditionsbestsuitedforplastics,andtheevaluationoftestresults.Note18212;Previousversionsofthispracticereferencedxenon-arcdevicesdescribedinPracticeG26,whichdescribedveryspecificequipmentdesigns.PracticeG26isbeingreplacedbyPracticeG151,whichdescribesperformancecriteriaforallexposuredevicesthatuselaboratorylightsourcesandbyPracticeG155,whichgivesrequirementsforexposingnonmetallicmaterialsinxenon-arcdevices.PracticeG26willbeballotedforwithdrawalbeforeDecember2000.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note28212;ThispracticeistechnicallyequivalenttoISO4892-2.
【中国标准分类号】:G31
【国际标准分类号】:83_140_01
【页数】:4P.;A4
【正文语种】:英语
