BS EN 62639-2012 荧光无极灯.性能规格
作者:标准资料网 时间:2024-05-14 23:35:55 浏览:9079
来源:标准资料网
【英文标准名称】:Fluorescentinductionlamps.Performancespecification
【原文标准名称】:荧光无极灯.性能规格
【标准号】:BSEN62639-2012
【标准状态】:现行
【国别】:英国
【发布日期】:2012-05-31
【实施或试行日期】:2012-05-31
【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】:镇流器;定义;电灯;电气工程;电性能;电气安全性;荧光无极灯;荧光灯;点火;照明工程;无极灯;照明设备;照明装置;照明系统;灯具;测量;测量技术;操作;性能;防电击;安全性工程;技术数据单;试验;试验要求;管式荧光灯
【英文主题词】:Ballasts;Definitions;Electriclamps;Electricalengineering;Electricalproperties;Electricalsafety;Fluorescentinductionlamps;Fluorescentlamps;Ignition;Illuminationengineering;Inductionlamps;Lightingequipment;Lightingplants;Lightingsystems;Luminaires;Measurement;Measuringtechniques;Operation;Performance;Protectionagainstelectricshocks;Safetyengineering;Technicaldatasheets;Testing;Testingrequirements;Tubularfluorescentlamps
【摘要】:
【中国标准分类号】:K71
【国际标准分类号】:29_140_30
【页数】:72P;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforContinuousSizingandCountingofAirborneParticlesinDust-ControlledAreasandCleanRoomsUsingInstrumentsCapableofDetectingSingleSub-MicrometreandLargerParticles
【原文标准名称】:用可探测单个亚微米及较大粒子的仪器在灰尘控制区域和无菌室中连续测定空气中粒子的大小及计数用标准实施规程
【标准号】:ASTMF50-2007
【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】:E21.05
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:空气质量;分类;计数;灰尘控制;灰尘测量;电子工程;粒状物;工艺;试验设备
【英文主题词】:airsampling;airborneparticles;particlecounting;particlesizedistribution;particles
【摘要】:1.1Thispracticecoversthedeterminationoftheparticleconcentration,bynumber,andthesizedistributionofairborneparticlesindust-controlledareasandcleanrooms,forparticlesinthesizerangeofapproximately0.01to5.0m.Particleconcentrationsnotexceeding3.5106particles/m3(100000/ft3)arecoveredforallparticlesequaltoandlargerthantheminimumsizemeasured.1.2Thispracticeusesanairbornesingleparticlecountingdevice(SPC)whoseoperationisbasedonmeasuringthesignalproducedbyanindividualparticlepassingthroughthesensingzone.Thesignalmustbedirectlyorindirectlyrelatedtoparticlesize.Note1TheSPCtypeisnotspecifiedhere.TheSPCcanbeaconventionalopticalparticlecounter(OPC),anaerodynamicparticlesizer,acondensationnucleuscounter(CNC)operatinginconjunctionwithadiffusionbatteryordifferentialmobilityanalyzer,oranyotherdevicecapableofcountingandsizingsingleparticlesinthesizerangeofconcernandofsamplinginacleanroomenvironment.1.3IndividualsperformingtestsinaccordancewiththispracticeshallbetrainedinuseoftheSPCandshallunderstanditsoperation.1.4Sincetheconcentrationandtheparticlesizedistributionofairborneparticlesaresubjecttocontinuousvariations,thechoiceofsamplingprobeconfiguration,locationsandsamplingtimeswillaffectsamplingresults.Further,thedifferencesinthephysicalmeasurement,electronicandsamplehandlingsystemsbetweenthevariousSPCsandthedifferencesinphysicalpropertiesofthevariousparticlesbeingmeasuredcancontributetovariationsinthetestresults.Thesedifferencesshouldberecognizedandminimizedbyusingastandardmethodofprimarycalibrationandbyminimizingvariabilityofsampleacquisitionprocedures.1.5Sampleacquisitionproceduresandequipmentmaybeselectedforspecificapplicationsbasedonvaryingcleanroomclasslevels.Firmrequirementsfortheseselectionsarebeyondthescopeofthispractice;however,samplingpracticesshallbestatedthattakeintoaccountpotentialspatialandstatisticalvariationsofsuspendedparticlesincleanrooms.GeneralreferencestocleanroomclassificationsfollowFederalStandard209E,latestrevision.Whereairborneparticlesaretobecharacterizedindust-controlledareasthatdonotmeettheseclassifications,thelatestrevisionofthepertinentspecificationfortheseareasshallbeused.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardsstatements,seeSection8.
【中国标准分类号】:C72
【国际标准分类号】:13_040_30
【页数】:6P.;A4
【正文语种】:
【英文标准名称】:Heatresistantglasswares
【原文标准名称】:耐热玻璃器皿
【标准号】:JISS2030-1979
【标准状态】:现行
【国别】:日本
【发布日期】:1979-03-01
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonConsumerLifeProducts
【标准类型】:()
【标准水平】:()
【中文主题词】:给养设备;耐热材料;玻璃;玻璃器皿;餐具
【英文主题词】:glassware;tableware;heat-resistantmaterials;glass;cateringequipment
【摘要】:この規格は,主として卓上用,ちゅう房用として用いられる耐熱ガラス製食器(以下,食器という,)について規定する。
【中国标准分类号】:Y68
【国际标准分类号】:97_040_60
【页数】:2P;A4
【正文语种】:日语
