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【英文标准名称】:Fibreopticactivecomponentsanddevices-Packageandinterfacestandards-TransmitterandreceivercomponentsforusewithLCconnectorinterface
【原文标准名称】:纤维光学有源元件和器件.包装和接口标准.LC连接器接口用发射器和接收器组件
【标准号】:BSEN62148-16-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2010-02-28
【实施或试行日期】:2010-02-28
【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】:有源的;放大器;组件;连接件;定义;尺寸规格;电插头;电气元件;电气工程;电磁兼容性;电子工程;电子设备及元件;EMC;外壳;纤维光学;法兰表面加工;接口;电气连接件用接口;测量;测量技术;机械接口;模数;光学纤维;光波导;光学;光电子学;物理的;插脚配置;接收机;可置换性;信号;试验;无线电收发信机;发射机
【英文主题词】:Active;Amplifiers;Components;Connections;Definitions;Dimensions;Electricplugs;Electricalcomponents;Electricalengineering;Electromagneticcompatibility;Electronicengineering;Electronicequipmentandcomponents;EMC;Enclosures;Fibreoptics;Flangefacing;Interfaces;Interfacesofelectricalconnections;Measurement;Measuringtechniques;Mechanicalinterfaces;Modules;Opticalfibres;Opticalwaveguides;Optics;Optoelectronics;Physical;Pinconfiguration;Receivers;Replaceability;Signals;Testing;Transceivers;Transmitters
【摘要】:ThispartofIEC62148coversphysicalinterfacespecificationoftransmitterandreceivercomponentsforusewithLCconnectorinterface.TheintentofthispartofIEC62148istoadequatelyspecifythephysicalrequirementsofanopticaltransmitterandreceiverthatwillenablemechanicalinterchangeabilityoftransmittersandreceiverscomplyingwiththisstandardbothatthePCBandforanypanel-mountingrequirement.
【中国标准分类号】:M33
【国际标准分类号】:33_180_20
【页数】:38P;A4
【正文语种】:英语


【英文标准名称】:StandardGuideforEnvironmentalandPerformanceVerificationofFactory-AppliedLiquidCoatings
【原文标准名称】:工厂采用液体涂料的环境和性能鉴定用标准指南
【标准号】:ASTMD7270-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:D01.55
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:覆层;环境方面;工厂;液体;涂料;性能;清漆;验证
【英文主题词】:coatings;ETV;exemptsolvents;HAPcontent;lowVOCorHAPemissions;organicfinishingprocesses;technologyverification;VOCcontent
【摘要】:Theprimaryobjectiveofthisverificationguideistodeterminethex201C;airpollution-preventionpotentialx201D;(possiblereductioninVOCorHAPemissions)offactory-appliedliquidcoatings.Theoverallobjectiveofthisguideistoverifytheabovepollution-preventioncharacteristicsandbasicperformancecharacteristicsofliquidcoatingtechnologies.Useofthisguidecanincreaseacceptanceofmoreenvironmentallyfriendlytechnologiesforproductfinishingwithanaccompanyingreductioninemissionstotheatmosphere.Thespecificobjectivesofthisguideareto(1)quantifytheVOCandHAPcontentofliquidcoatingsand(2)verifythebasicqualityanddurabilityperformanceofthesecoatings.Theprimarycriteriaforverificationofliquidcoatingswillbe:3.3.1ConfirmthatuseofthecoatingwillsignificantlyreduceVOCandHAPcontentoremissions(orboth)duringapplicationorcure,orboth.3.3.2Confirmthatthecoatingcanprovideanacceptablefinish(appearance,hardness,flexibility,etc.)fortheintendedenduse.Thetestresultsfromthisguidecanprovidetopotentialusersthebestdataavailabletodeterminewhetherthecoatingwillprovideapollution-preventionbenefitwhilemeetingthefinishqualityrequirementsforitsintendeduse.Thisguideintendstosupplyenduserswithunbiasedtechnicaldatatoassisttheminthisdecision-makingprocess.Thequantitativeairpollution-preventionpotentialdependsonamultitudeoffactors;therefore,theliquidcoatingsaretobeappliedinaccordancewiththecoatingvendorx2019;sinstructionsandtheresultingverificationdatareflectonlythespecificconditionsofthetest.Toquantifytheenvironmentalbenefit(airpollution-preventionpotential),atesttoquantifytheVOCorHAPemissionsfromthenewliquidcoatingswillbeconductedandcomparedtodataforexistingcoatingstypicallyusedinthetargetindustry.1.1Thisguideprovidesagenerictestingproceduretoverifytheairpollution-preventioncharacteristicsandbasicpropertiesofliquidcoatingsappliedtometal,plastic,wood,orcompositesubstratesinafactory/manufacturingenvironment.Thusitmaybeusedtoevaluatetheseliquidcoatingstoverifytheirvolatileorganiccompound(VOC)andorganichazardousairpollutant(HAP)contentaswellasbasicperformanceproperties.1.2ThisguideisadaptedfromaprocedureusedbytheUSEnvironmentalProtectionAgency(EPA)toestablishthirdpartyverificationofthephysicalpropertiesandperformanceofcoatingsthathavepotentialtoreduceairemissions.ThedatafromtheverificationtestingisavailableontheinternetattheEPAsEnvironmentalTechnologyVerification(ETV)Programwebsite(http://www.epa.gov/etv/centers/center6.html)underthe"P2InnovativeCoatingsandCoatingEquipmentPilot."1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesandtodeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G51
【国际标准分类号】:87_040
【页数】:8P.;A4
【正文语种】: