【英文标准名称】:Methodsforthepetrographicanalysisofbituminouscoalandanthracite;part4:methodofdeterminingmicrolithotype,carbomineriteandmineritecomposition
【原文标准名称】:烟煤和无烟煤的岩相分析第4部分:显微煤岩类型、显微矿化类型及显微矿质类型组成测定方法
【标准号】:ISO7404-4-1988
【标准状态】:现行
【国别】:国际
【发布日期】:1988-12
【实施或试行日期】:1988-12-15
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC27
【标准类型】:()
【标准水平】:()
【中文主题词】:煤;含量测定;显微分析;试验;烟煤;矿物;煤岩显微类型;无烟煤;固体燃料;矿物和矿石;岩石
【英文主题词】:Anthracite;Bituminouscoal;Coal;Determinationofcontent;Microlithotypes;Microscopicanalysis;Minerals;Petrography;Solidfuels;Testing;Tests
【摘要】:ThispartofISO7404appliesonlytodeterminationsmadeonpolishedparticularblocksusingreflectedwhiteligth.Theexaminationiscarriedoutbyusingreflectedligthmicroscopeandpointcountprocedure.Themicrolithotypesareidentifiedfromtheirmaceralcompositionunderanimmersionmedium.Theproportionsofthemaceralsaredeterminedusingagraticulehavingagridwith20pointsofintersection.
【中国标准分类号】:D21
【国际标准分类号】:73_040
【页数】:6P;A4
【正文语种】:英语
【英文标准名称】:Railwayapplications-Axleboxconditionmonitoring-Interfaceanddesignrequirements-Part1:Tracksideequipmentandrollingstockaxlebox
【原文标准名称】:铁路应用设施.轴箱情况监测.接口和设计要求.第1部分:轨道边设备和铁路车辆轴箱
【标准号】:BSEN15437-1-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2009-06-30
【实施或试行日期】:2009-06-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:轴承;定义;探测器;探测设备;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;铁路设施;铁路交通;铁道车辆;铁路;安全性工程;安全性要求;规范(验收);规范;温度;温度测量;警告装置;警报系统;轮副轴承
【英文主题词】:Bearings;Definitions;Detector;Detectors;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】:ThispartofEN15437definestheminimumcharacteristicsfortheinterfacebetweenatracksideHotAxleboxDetector(HABD)andRollingStock(RST)thatcomplywiththeEuropeanDirectivesforInteroperabilitytoensurethattheminimumfunctionalrequirementoftheinterfaceisachieved.Theminimumrequirementsoftheinterfaceapplyto:a)RollingstockconformingtostandardEuropeanrailwaygauge,thatis1435mm;b)Rollingstockaxlesfittedwithoutboardbearings;NOTEThedesignofrollingstockaxlesfittedwithinboardbearingsshouldrespecttherequirementssetoutinNote2of5.2.c)Rollingstockwithamaximumoperationalspeedofuptoandincluding250km/h;NOTE1Thatisconventionalrailandclass2highspeedrailrollingstockasdefinedintherollingstockTSIs.NOTE2Interoperablerollingstockdesignedforspeedsabove250km/h(class1highspeedrollingstock)aremandatedtohaveon-boardequipmentforaxleboxconditionmonitoring.Therequirementsforon-boardequipmentaredescribedinpart2ofthisstandardwhichiscurrentlyunderdevelopment.NOTE3Interoperablerollingstockdesignedforspeedsabove250km/h(class1highspeedrollingstock)areoutsidethescopeofthisPartofthestandard.However,ifclass1highspeedtrainsarerequiredtobemonitoredbyHABDstheirtargetareashouldcomplywiththerequirementsspecifiedinthisstandard,exceptwherestatedotherwise.d)TracksideHABDsthatarerequiredtomonitorconventionalrailandclass2highspeedrailrollingstock.TherollingstockrequirementsoftheinterfacearedescribedinClause5andfortheHABDrequirementsoftheinterfacearedescribedinClause6.Thescopeofthispart(part1)ofthestandarddoesnotinclude:?HotWheel(HotDisc)Detectors(HWDs).However,HWDareofteninstalledincombinationwithtracksideHABDtoprovideadualmonitoringsystem.Thisstandarddoesnotpreventtheuseofsuchacombination;?howaHABDmeasuresthetemperatureandidentifiesaxleboxposition.Thisispartofanindividualequipmentdesignandnotpartofthefunctionalrequirementsofthisstandard;?operationalrequirementsforactingontheinformationreportedbytheHABDsystem;?maintenancerequirementsforHABDsystems.
【中国标准分类号】:S30
【国际标准分类号】:45_060_01
【页数】:28P.;A4
【正文语种】:英语
基本信息
| 标准名称： | 六氟化硫气体中矿物油含量测定法(红外光谱分析法) |
| 中标分类： |
电工 >>
电工材料和通用零件 >>
电工绝缘材料及其制品 |
| 替代情况： | 被DL/T 919-2005代替 |
| 发布日期： | |
| 实施日期： | 2003-04-01 |
| 首发日期： | |
| 作废日期： | 2005-06-01 |
| 出版日期： | |
| 页数： | 6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： 电工 电工材料和通用零件 电工绝缘材料及其制品