EN 474-10-2009 土方机械.安全性.第10部分:挖沟机的要求
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来源:标准资料网
【英文标准名称】:Earth-movingmachinery-Safety-Part10:Requirementsfortrenchers;GermanversionEN474-10:2006+A1:2009
【原文标准名称】:土方机械.安全性.第10部分:挖沟机的要求
【标准号】:EN474-10-2009
【标准状态】:现行
【国别】:
【发布日期】:2010-04
【实施或试行日期】:2010-04-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:事故预防;附加件;制动器;建筑机械;控制设备;定义;驾驶员座椅;驾驶室;土方机械;视野;危害;照明设备;操纵装置;作标记;机械工程;噪声控制;噪声排放;职业安全;操作元件;操作说明书;操作者位置;保护设备;保护措施;遥控系统;倾翻保护装置;安全;安全装置;机械安全;安全要求;信号装置;声级;规范(验收);挖沟切割机械;挖沟机;沟道;运载工具座位;警告装置;警告符号;工作场所安全
【英文主题词】:Accidentprevention;Add-onpiece;Brakes;Buildingmachines;Cabs;Controlequipment;Definitions;Driverseats;Driver'scabs;Earth-movingequipment;Fieldofvision;Hazards;Lightingsystems;Manipulatingdevices;Marking;Mechanicalengineering;Noisecontrol;Noiseemissions;Occupationalsafety;Operatingelements;Operatinginstructions;Operationalinstructions;Operatorplaces;Protectiondevices;Protectivemeasures;Remotecontrolsystems;Roll-overprotectivestructures;Safety;Safetydevices;Safetyofmachinery;Safetyrequirements;Signaldevices;Soundlevels;Specification(approval);Trenchcuttingmachine;Trenchers;Trenches;Vehicleseating;Warningdevices;Warningsymbols;Workplacesafety
【摘要】:
【中国标准分类号】:P97
【国际标准分类号】:53_100
【页数】:19P;A4
【正文语种】:英语
MIL-STD-1399/390, MILITARY STANDARD: INTERFACE STANDARD FOR SHIPBOARD SYSTEMS (SECTION 390) ELECTRIC POWER, DIRECT CURRENT, (OTHER THAN SHIP'S BATTERY) FOR SUBMARINES (02 OCT 1987)., This standard defines the electrical interface requirements for,and the constraints on, the design of submarine systems/equipments whichwill utilize direct current (dc) electric power. This standard does not applyto, nor shall be used for, the design of ship service dc power system loadconnected to the main storage battery. Submarine equipment designers and usersof the system must comply with these interface and systems constraints/requirementswhen developing, producing and acquiring equipments to assure that satisfactoryequipment operation and performance are obtained.【英文标准名称】:StandardTestMethodfortheDeterminationofGassingCharacteristicsofInsulatingLiquidsUnderThermalStressatLowTemperature
【原文标准名称】:测定低温热应力下绝缘液体放气特性的标准试验方法
【标准号】:ASTMD7150-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:D27.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:低温;试验;流体;温度;绝缘液体;测定;热应力;绝缘
【英文主题词】:combustiblegases;DGA;dissolvedgases;dissolvedgas-in-oil;insulatingoil;lowtemperaturegassingcharacteristics;straygassing;transformeroil,claytreatment
【摘要】:Generationofcombustiblegasesisusedtodeterminetheconditionofoil-filledelectricalapparatus.ManyyearsofempiricalevidencehasyieldedguidelinessuchasthosegiveninIEEEC57.104,IEC60599andIEC61464.Industryexperiencehasshownthatelectricandthermalfaultedinoil-filledelectricalapparatusaretheusualsourcesthatgenerategases.Experiencehasshownthatsomeofthegasescouldformintheoilatlowtemperaturesorasaresultofcontamination,withoutanyotherinfluences.Someseverelyhydro-treatedtransformeroilssubjectedtothermalstressandoilsthatcontaincertaintypesofcontaminationmayproducespecificgasesatlowertemperaturesthannormallyexpectedfortheirgenerationandhence,falselyindicateabnormaloperationoftheelectricalapparatus.Somenewoilshaveproducedlargeamountsofgases,especiallyhydrogen,withouttheinfluenceofotherelectricalapparatusmaterialsorelectricalstresses.Thisrendersinterpretationofthedissolvedgasanalysismorecomplicated.Heatingfor164hhasbeenfoundtobeasufficientamountoftimetoreachastableandcharacteristicgassingpattern.Thismethodusesbothdryairanddrynitrogenasthesparginggas.Thisistoreflecteitheraelectricalapparatuspreservationsystemthatallowsoxygentocontacttheoiloronethatissealedfromtheoutsideatmosphere.Oilsspargedwithairgenerallyproducemuchmorehydrogenasapercentageofthetotalcombustiblegascontentascomparedtooilsspargedwithnitrogenastheseproducemorehydrocarbonsinrelationtohydrogen.1.1Thistestmethoddescribestheprocedurestodeterminethelowtemperature(120C)gassingcharacteristicsofinsulatingliquidsspecificallyandwithouttheinfluenceofotherelectricalapparatusmaterialsorelectricalstresses.Thistestmethodwasprimarilydesignedforinsulatingmineraloil.Itcanbeappliedtootherinsulatingliquidsinwhichdissolvedgas-in-oilanalysis(TestMethodD3612)iscommonlyperformed.1.2Thistestmethodisparticularlysuitedfordetectionofthephenomenonsometimesknownas"straygassing"andisalsoreferredtoinCIGRETF11B39.1.3Thistestmethodisperformedontransformerinsulatingliquidstodeterminethepropensityoftheoiltoproducecertaingasessuchashydrogenandhydrocarbonsatlowtemperatures.1.4Thistestmethoddetailstwoprocedures:1.5MethodAdescribestheprocedurefordeterminingthegassingcharacteristicsofanew,unusedinsulatingliquid,asreceived,at120Cfor164h.1.6MethodBdescribestheprocedureforprocessingtheinsulatingliquidthroughanattapulgiteclaycolumntoremoveorganiccontaminantsandotherreactivegroupsthatmayinfluencethegassingbehaviorofaninsulatingliquid,whichissuspectedofbeingcontaminated.Thisprocedureappliestobothnewandusedinsulatingliquids.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesandtodeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E38
【国际标准分类号】:29_040_01
【页数】:4P.;A4
【正文语种】:
