关闭

关闭

封号提示

内容

首页 INMETRO巴西认证(翻译).doc

INMETRO巴西认证(翻译).doc

INMETRO巴西认证(翻译).doc

上传者: 木瓜 2013-02-19 评分 5 0 114 15 516 暂无简介 简介 举报

简介:本文档为《INMETRO巴西认证(翻译)doc》,可适用于工程科技领域,主题内容包含FederalPublicServiceMINISTRYOFDEVELOPMENT,INDUSTRYANDFOREIGNTRADENATIONALI符等。

FederalPublicServiceMINISTRYOFDEVELOPMENT,INDUSTRYANDFOREIGNTRADENATIONALINSTITUTEOFMETROLOGY,STANDARDIZATIONANDINDUSTRIALQUALITYINMETROOrdinanceInmetrono,fromDecemberth,(从年年日开始执行)THEPRESIDENTOFTHENATIONALINSTITUTEOFMETROLOGY,STANDARDIZATIONANDINDUSTRIALQUALITYINMETRO,intheexerciseofhisduties,grantedunderparagraphofarticleofLawno,fromSeptemberth,initemIofarticleofLawno,fromDecemberth,,initemVofarticleoftheAutarchyRegimentalStructure,approvedbyOrdinanceno,fromJulyth,,andinsectionaofsubitemoftheMetrologicalRegulationapprovedbyOpinionno,fromOctoberth,,oftheNationalCouncilofMetrology,StandardizationandIndustrialQuality–ConmetroWhereastheprovisionsincludedinOrdinanceInmetrono,fromJanuaryth,,publishedinaccordancewithResolutionMercosulGMCnothatestablishestheGeneralCriteriaofLegalMetrologyforMeteringInstrumentsWhereastheneedtoimplementmetrologicalcontroloftheactiveandorreactive,singlephaseandpolyphaseelectronicenergymeters,basedonelectronictechnologyWhereastheissuewaswidelydiscussedwithnationalmanufacturers,classentities,governmentalbodiesandotherinvolvedandinterestedsegments,decidetoissuethefollowingprovisions:ArtApprovetheMetrologicalTechnicalRegulation(计量学技术规范),attachedtothisOrdinance,whichestablishestheminimumconditionstobeobservedintechnicalappraisalofmodels(表的认证类型),inapprovedmodelcompliancetest(规定的符合性测试),ininitialverification(首次鉴定),inafterrepairverification(后期鉴定)andinverificationrequestedbyuserowner(用户拥有者要求的鉴定),inactiveandorreactive,singlephaseandpolyphaseelectronicenergymeters,includingtherepairedones(有功、无功单相及多相电子表包括维修的表)Theelectronicenergymeters,manufacturedinBrazilorimported,shallbesubmitted,fromJanuaryst,,toinitialverification,andtherepairedones,fromMarchst,,toafterrepairverification巴西制造的或是进口的电能表从年月日开始递交进行初次鉴定维修的表从年月日开始进行维修后的鉴定Theinitialinspectionofelectronicenergymetersshallbeaccomplishedaftertheirinstallationandorusage,atthemanufacturer’sorimporter’sestablishmentsorinlocalityagreedwithInmetro,alwaysinnationalterritoryThemeterthatdoesnotmeetthetechnicalandmetrologicalrequirementsestablishedinAnnexCoftheMetrologicalTechnicalRegulationattachedtothisOrdinanceshallnotbecommercialized电能表的初步检验在电表安装或是使用之后完成在制造商出口商指定的地方或是Inmetro认可的地方一般是在巴西本国。如不符合附件C技术和计量要求不能商业化。Theinitialverificationofelectronicenergymetersshallbeaccomplishedbeforetheirinstallationandorusage,attherepairer’sestablishmentorinlocalityagreedwithInmetro,alwaysinnationalterritoryThemeterthatdoesnotmeetthetechnicalandmetrologicalrequirementsestablishedinAnnexCoftheMetrologicTechnicalRegulationattachedtothisOrdinanceshallnotbeinstalled电能表的初次鉴定应该在表的安装使用之前完成在修理商指定或者Inmetro认可的地方一般是在巴西本国。如果不符合附件C技术和计量要求不能安装。ArtEstablishthatincaseofsimplerelocationofmetersandsinceitisprovedtheintegrityofthesealingcap,withnoneedofanytypeofmaintenanceorrepair,itwillnotbenecessarytosubmitthemtoanytypeofmetrologicalverification如果表只是更换了位置并且铅封完好不需要任何的修理那么就不需要递交进行计量鉴定ArtDeterminethathourseasonalchargingelectronicenergymetersinuse,thatpresentintheirdisplaypulsesproportionaltoelectricquantity(ies),shallcontinuepresentingthesepulsessincetheproportionalityconstant,necessaryfortheconversionoftheelectricquantities,isproperlyidentifiedinthemeter制定季节费率表ArtDefineandapprovethetransitoryprovisionsreferringto:ElectronicenergymeterswithoutmodelapprovalOrdinance,withexpiredinterimmodelapprovalOrdinance,withinterimOrdinanceineverytestaccomplishedinaccordancewiththeStandardInmetroNIEDIMELandwithinterimOrdinancewithpartialaccomplishmentofthetestsinaccordancewiththeStandardInmetroNIEDIMEL定义和审核的条款涉及到下述几种情况:电子表没有型式认可有已过期的临时的型式认可有符合InmetroNIEDIMEL标准的每一个完成的测试和符合InmetroNIEDIMEL标准的部分测试ThemeterswithoutmodelapprovalOrdinance:没有型式认可的电子表a)Shallnotbeofferedforsale禁止销售b)MetersmanufactureduptoyearsprecedingthepublicationdateofthisOrdinancecanberepairedinaccordancewiththeafterrepairverificationproceduresdeterminedinAnnexCoftheTechnicalMetrologicalRegulationnowapproved,exceptfortheVisualcompliancetestofapprovedmodel在此条例颁发之前已经有年的表应该根据技术和计量规章附件C的规定进行修理后的认证。认证型式中的直观符合性测试除外。c)TheverificationrequestedbyuserownershallfollowtheproceduresestablishedinAnnexCoftheTechnicalMetrologicalRegulationattached,exceptfortheVisualcompliancetestofapprovedmodeland用户拥有者要求的鉴定同样按照技术和计量规章附件C的规定认证型式中的直观符合性测试除外。d)ThemeterstowhichthecaputofthisparagraphreferstocanstillbeusedsincetheestablishedlimitsforverificationbyrequestoftheuserownerareattendedinaccordancewiththeproceduresestablishedinAnnexDoftheRegulationattached,exceptfortheVisualcompliancetestofapprovedmodel涉及到该章节前部分的表只要由用户所有者提出的检定规程符合附件D的步骤就可以继续使用认证型式中的直观符合性测试除外。ThemeterswithexpiredprovisorymodelinterimOrdinance:有已过期的临时的型式认可的电子表a)Shallnotbeofferedforsale禁止销售b)MetersmanufactureduptoyearsprecedingthedateofthepublicationofthisOrdinancecanberepairedinaccordancewiththeafterrepairverificationproceduresestablishedinAnnexCoftheattachedRegulationTheVisualcompliancetestofapprovedmodelshallbeaccomplishedinaccordancewiththeDecreethatapproveditc)TheverificationrequestedbyuserownershallfollowtheproceduresestablishedinAnnexDoftheattachedTechnicalMetrologicalRegulationTheVisualcompliancetestofapprovedmodelshallbeaccomplishedinaccordancewiththeDecreethatapproveditd)ThemeterstowhichthecaputofthisparagraphreferstocanstillbeusedsincetheestablishedlimitsforverificationbyrequestoftheuserownerareattendedinaccordancewiththeproceduresestablishedinAnnexDoftheattachedRegulationTheVisualcompliancetestofapprovedmodelshallbeaccomplishedinaccordancewiththeDecreethatapproveditElectronicenergymetersapprovedbyinterimOrdinancewitheverytestaccomplishedinaccordancewithStandardInmetroNIEDIMEL:符合InmetroNIEDIMEL标准的每一个完成测试的电子表a)CanbeofferedforsaleforuptofiveyearsafterthepublicationofthisOrdinanceb)TheproceduresdescribedinAnnexCoftheTechnicalMetrologicalRegulationshallbefollowedinwhatconcernstheaccomplishmentofinitialandafterrepairverificationofthesemetersc)TheproceduresestablishedinAnnexDoftheTechnicalMetrologicalRegulationshallbefollowedinwhatconcernstheaccomplishmentofverificationbyrequestoftheuserownerofthesemetersd)ThemeterstowhichthecaputofthisparagraphreferstomaystillbeusedsincetheestablishedlimitsforverificationbyrequestoftheuserownerareattendedinaccordancewiththeproceduresestablishedinAnnexDoftheattachedTechnicalMetrologicalRegulationElectronicenergymetersapprovedbyinterimOrdinancewithpartialaccomplishmentoftestsaccordingtoStandardInmetroNIEDIMEL:符合InmetroNIEDIMEL标准的部分测试的电子表a)CanbeofferedforsaleduringtheinterimOrdinanceb)TheproceduresdescribedinAnnexCoftheTechnicalMetrologicalRegulationshallbefollowedinwhatconcernstheaccomplishmentofinitialandafterrepairverificationofthesemetersc)TheproceduresestablishedinAnnexDoftheTechnicalMetrologicalRegulationshallbefollowedinwhatconcernstheaccomplishmentofverificationbyrequestoftheuserownerofthesemetersd)ThemeterstowhichthecaputofthisparagraphreferstocanstillbeusedsincetheestablishedlimitsforverificationbyrequestoftheuserownerareattendedinaccordancewiththeproceduresestablishedinAnnexDoftheTechnicalMetrologicalRegulationnowapprovedArtDeterminethattheviolationofanyprovisionofthisTechnicalMetrologicalRegulationwillsubmitthetransgressorstothepenaltiesprovidedinarticleofLaw,fromDecemberth,任何违反此计量技术规章的行为将会根据年月日颁发的Law的处罚ArtDeterminethatOrdinancesInmetrono,fromDecemberth,,no,fromAugustth,,no,fromSeptemberth,,andthetermforelectronicenergymeters,determinedinarticleoftheInmetroOrdinanceno,fromSeptemberth,,arerepealed废止之前颁布的认证条令ArtThisOrdinanceshallbeenforcedonthedateofitspublicationintheFederalRegistry从颁发之日强制执行。JOÃOALZIROHERZDAJORNADAMETROLOGICALTECHNICALREGULATIONTOWHICHORDINANCEINMETRONoFROMDecemberth,REFERSTOOBJECTIVEANDFIELDOFAPPLICATION目的和应用领域ThisMetrologicalTechnicalRegulationestablishesminimumconditionstobeobservedinthetechnicalappraisalofmodels,inthecompliancetestoftheapprovedmodel,ininitialverification,inafterrepairverificationandinverificationrequestedbyuserowner,towhicharesubmittedactiveandorreactive,monophaseandpolyphaseelectronicenergymeters,classmarksD(,),C(,),B(,),A(,)此计量技术规则是建立在最低限度的条件下遵循表的技术评估、认可的表的符合性测试首次鉴定修理后鉴定和用户所有者要求的鉴定要提交有功或者无功单相和多相电能表等级是:D(,),C(,),B(,),A(,)UNITOFMEASUREMENT测试单位ThequantitiesshallbeindicatedinconstantunitsoftheBrazilianMetrologyLawMETROLOGICALPRESCRIPTIONS度量学的规定DefinitionofModel表的定义Themodeloftheelectricenergymeterofelectronictechnologyisdefinedbythefollowingmetrologicalproperties:由以下的计量特性定义:a)Measuredquantities(activeenergy,reactiveenergy,demand,etc)测量参数:有功无功电量需量等等b)Voltagesensor(s)element(s)technology电压采样元件c)Currentsensor(s)element(s)technology电流采样元件d)Maximumcurrentvalue最大电流值e)Measurementprincipleand测量原理f)Displaytechnology(electronicelectromechanical)显示(电子表机械表)Metersmanufacturedbydifferentmanufacturers,evenifhavingthesamebasicprojectandpresentingcommoncharacteristicsshallhavedifferentmodeldesignation由不同的制造商制造的表即使是相同的基本条件相同的规格参数也应该有不同的型式设计。Classmark等级Itshallbespecifiedinthemetertheclassmarktowhichitwasdesigned表应该定义精度等级MaximumPermissibleErrors最大允许误差Forthetechnicalappraisaltestsofmodel,themaximumpermissibleerrorsarethoseestablishedinAnnexBofthisRegulation对于表的技术评估测试最大允许误差是根据附件B的要求Forinitialandafterrepairverification,themaximumpermissibleerrorsarethoseestablishedinAnnexCofthisRegulation对于首次和修理后鉴定最大允许误差是根据附件C的要求Forverificationrequestedbyuserowner,themaximumpermissibleerrorsarethosedeterminedinAnnexDofthisRegulation用户所有者要求的鉴定最大允许误差是根据附件D的要求TECHNICALPRESCRIPTIONS技术要求Electricalcharacteristics电气特性Connectiontypes连接类型ThesinglephaseandpolyphasemeterstowhichthisRegulationreferstoshallbeusedinaccordancewiththeconnectiontypetothesystemsdeclaredbythemanufacturer单相和多相表使用制造商提供的连接类型Nominalvoltagesandnominalandmaximumcurrents额定电压、额定电流以及最大电流TheyarespecifiedinTableofAnnexBofthisRegulation在附件B中定义Nominalfrequency额定频率ThenominalfrequencyshallbeofHzExceptionalvalueofHzmayberequiredtomeetspecificneedsHz,(Hz被用于特殊要求。)ClimaticConditions气候条件Temperaturerange温度范围ThetemperaturerangestowhichthemetermaybesubmittedtoshallbeinaccordancewithTable按照表的要求TableTemperatureranges温度范围Specifiedoperatingrange规定的使用范围CtoCOperatingrangelimit操作范围限定CtoCStorageandtransportrangelimit存储和运输温度范围限定CtoCThestorageandtransportationofthemeteroutoftheoperatingrangelimitandtothestorageandtransportrangelimitforstorageandtransportshallbeaccomplishedforuptoahourperiod表的存储和运输温度不在操作温度限定范围之内(CtoC)但是存储和运输范围限定内(CtoC)那最长可达到小时。Relativehumidity相对湿度ThehumidityconditionstowhichthemetermaybesubmittedshallbeinaccordancewithTable按照表的要求TableRelativehumidity相对湿度Annualaverage年平均<Fordays,beingnaturallydistributedforaoneyearperiod天一年中自然分布Occasionallyintheotherdays随机天GeneralMechanicalRequirements基本的机械要求Themetersshallbedesignedandbuiltinamannerthatdonotcausedangerwhenbeingused,especiallyensuringpersonalsecurityagainstelectricshockandtotheeffectsofextremetemperatures,protectionagainstspreadoffireandpenetrationofsolidobjects,dustandwaterAllpartssubjecttocorrosionshallbeproperlyprotectedProtectivecoatingsshallnotbesubjecttodamagebynormalhandlingneitherbyexposuretoambientairThemetersshallwithstandsolarradiationwithoutsignificantlydegradingthematerials表的设计应该安全可靠。防静电、防水、防尘采用防火材料防腐蚀元件。抗高温防辐射。Thesetting,builtinmetersorthoseformeasurementsystembytransformershallfollowthisRegulationinwhatreferstothespecification,exceptto:Dimension,basecharacteristics,terminals,elementsofsetting,cover,calibrationcards,sealingdevicesandotherspecialcharacteristics经由变压器接入的测量元件或装置应符合相关规定除了尺寸底座的规格端子装置的元件表盖检验卡铅封设备以及其他特殊的性能Base底壳Thebaseshallberigidlyconstructed,shallnothavescrews,rivetsorsecuringdevicesfortheinternalmeterpartsthatmayberemovedwithouttheviolationofitscoversealingThebaseshallhaveadevicetosustainthemeterandoneormoreholesatthebottomforitssetting,locatedinordertopreventtheremovalofthemeterwithouttheviolationoftheterminalblockcover底座应坚固不易变形其内部没有螺钉、铆钉或其余的固定装置来固定内部易移动的零件。表盖铅封不受影响。表底应有承力装置底部预留一个或多个孔用于表的安装固定防止端钮盖的打开或移动影响整个表的移动。Cover表盖Thecovershallbebuiltandadjustedinordertoensuretheperfectoperationofthemeter,evenincaseofnonpermanentdeformityIfthecoverisnottransparent,oneormoresightholesshallbeplacedforreadingthedisplayandobservingtheoperationindicatorThesesightholesshallbemadeoftransparentmaterial,whichcannotberemovedwithoutatleastdamagingthecoverordisruptinganyoftheseals表盖应保证表的正常操作短时的变形也不允许。如果表盖不透明应设计透明视窗用于观察操作指示和读取示数。这些透明视窗由透明材料制成在没有损坏表壳或破坏铅封的情况下不允许被移动。Terminalblock端钮盒TheterminalblockshallbemadeofinsulatingmaterialthatdoesnotgetdeformedafterthemeterissubjectedtotheheatingtestwithmaximumcurrentItsattachmenttothebaseshallbemadesothatitonlycanberemovedbythedisruptionofthesealsofthemetercoverThepositionoftheneutralterminalsshallbeidentifiedbythecolorblue,inthefrontoftheterminalblockfordirectconnectionpolyphasemeters端钮盒由绝缘耐热材料制成在最大电流下进行加热测试也不变不破坏表盖铅封的情况下端钮盒不可以被取出。零线的位置以蓝色标识直接式多相表的标识位于端钮盒的前面。Terminals端子Themeter’scurrentterminalsfordirectmeasurementshallhavetwoscrewsinordertoensuresecureandpermanentattachmentofconductorsfrommtommforsinglephasemeters,andofmmtommforpolyphasemeters,foruseofuptoAandofmmuptommforpolyphasemeters,andforuseofuptoA(exceptionallymmtommforA),whichshallwithstandthemaximumcurrentofthemeterForpolyphasemetersofmaximumcurrentofA,iftheneutralterminalisusedonlyforpotential,itshallpermitsecureandpermanentconnectionofconductorsfrom,mmtomm直接式的电流端子应该有颗螺钉以保证安全单相表铜条是m到mm多相表铜条是mm到mm。达到A电流多相的铜条是mm到mm达到A电流铜条是mm到mm可以承受最大电流。最大电流是A的多相表如果零线端子仅用于电压可以用来安装的铜条是,mm到mmThepolyphasemeters’currentterminalsfordirectmeasurementshallpermitsecureandpermanentconnectionofconductorsinarangeof,atleast,,mmuptommThecurrentterminalsofthepolyphasemetersforindirectmeasurementshallpermitsecureandpermanentconnectionofoneuptothreewiresof,mm直接式多相表的电流端子铜条要求是,mm到mm互感式多相表的要求是,mmTheterminalsshallnotbesusceptibleofdisplacementtotheinteriorofthemeter,independentoftheconnectingcablesattachmentscrews端子在表内不允许置换有独立的连接线和定位螺钉。Ground接地Theground,whenavailable,isintendedtogroundmetalenclosuresandshallbeelectricallyconnectedtotheaccessibleexternalmetallicpartsofthemeterItshallbeabletoaccommodateacrosssectionconductorofbetweenmmandmm,preferablyequivalenttothemaincurrentconductorsAftertheinstallation,theterminalgroundcableshallbeattachedsothatitdoesnotgetloose“地”最好接到金属表箱和表的外部金属部件有电气连接可以连接mm到mm的铜条最好与主电流回路导体相同。安装之后端子的接地线也应该附上以免松动。Terminalblockcover端钮盖TheterminalblockcovershallhavetheinscriptionLINELOAD(LINHACARGA),externallyprintedinanindeliblewayTheattachmentscrew,whenavailable,shallbecompatiblewiththecoverItshallhaveasealingdeviceindependentofthemeter’scover端钮盖上应该有零线火线LINELOAD(LINHACARGA)的字样不能擦除。连接的螺钉可适用表盖有独立于表盖的铅封。Sealingplan铅封Everymetershallhaveindependentdevicesforsealingitscover,theterminalblockcoverandthedemandreplacementdevice,ifavailableThediameterofthesealingholesshallnotbelessthan,mm每个电表有独立的铅封去铅封表壳、端盖以及可更换的装置铅封的孔径不小于mmOutputdeviceforverificationcalibration校验输出装置Themetershallhaveatleastoneoutputdeviceofthetypeinfraredorredlightemitterdiodeandorastaindisksimulator,accessibleforcalibration,capableofbeingmonitoredwithappropriateverificationcalibrationequipmentThisdeviceshallbeaccessiblebythefrontpartofthemeterandmaybeincludedintheopticalport电表至少有一个输出装置比如红外、LED以及有色标的圆盘模拟器位于电表的前方。至少有光电通讯。表的前置配件容易接近校验装置。TheverificationcalibrationoutputdevicesmayproducepulsesinnonhomogeneousintervalsThus,themanufacturermayindicatethenumberofrequiredpulsesortheminimumtimeoftest校验输出装置会在不等的时间间隔内产生脉冲但是制造商应该标出规定的脉冲数或者测试最小时间。Visualindicationmeasuringdevice可视的测量装置ThemetershallhaveavisualindicationdevicethatallowstheusertoidentifytheenergymeasurementThisdevicemaybesharedwiththeverificationcalibrationdevice电表应有可视的测量装置以便用户可以识别电能测量。此装置可以和校验装置共用。Identificationplate铭牌Everymetershallhaveeasilyvisibleidentificationwhenitscoverisinplace,havingatleastthefollowinginformationindeliblymarkedinPortuguese:铭牌上必须永久性的以葡萄牙语显示下述信息:Manufacturer’snameorbrand制造商的名字品牌()Serialnumber序列号()Yearofmanufacture制造年份()Model型号()Frequency频率(xxHz)NominalVoltage(s)额定电压(xxV)or((xxV,xxV…))Nominalandmaximumcurrent额定电流和最大电流(Xx(XX)A)Numberofmeasurementelements元件数目(XELEMENTSorEL)Numberofcables线数(xWIRES))CalibrationConstant检定常数(Khx,x)ElectronicConstant电子常数(Kex,x)Classmark精度等级(D,C,BorA)ModelapprovalOrdinance型式认可条例(INMETRODimelnnnyyyy)andConnectionscheme接线图Ifitisnotpossibletoseetheconnectionschemeintheidentificationplate,itshallbeplacedsothatitiseasytovisualizewhilethemeterisbeinginstalled如果无法在铭牌上显示接线图那么必须显示接线图在其他可视的地方。Thereshallbespacefortheuseridentification,withminimaldimensionsofmmxmm铭牌上应该留有用户标识的空间最小尺寸是mmxmmIfthemeterdoesnotshowregistersinpulses,theconstantKeisoptional如果脉冲常数没有标示出来可以用常熟Ke来表示。Amodelmayhaved

类似资料

编辑推荐

法律逻辑学教程 张大松等主编.pdf

焦虑的意义.pdf

《长征》作者:王树增.pdf

我们.pdf

8000英语单词近义分类速记.pdf

职业精品

精彩专题

上传我的资料

精选资料

热门资料排行换一换

  • 江苏文物志.pdf

  • 藏族万年大事记.pdf

  • 人格的发展(荣格).pdf

  • 荣格-人及其象征.pdf

  • 准提法的观想(胡松年撰写 南师怀…

  • 中越战争十年·着.pdf

  • 5从溷沌到有序.pdf

  • 新版马恩选集第二卷.pdf

  • 大家日语1课本_电子书.doc

  • 资料评价:

    / 75
    所需积分:2 立即下载

    意见
    反馈

    返回
    顶部