MIL-D-21631A(SHIPS) (AMENDMENT 1)
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来源:标准资料网
MIL-D-21631A(SHIPS) (AMENDMENT 1), MILITARY SPECIFICATION, DECK COVERING, LATEX CONCRETE (17 NOV 1981)., This amendment forms a part of Military Specification MIL-D-21631A(SHIPS), dated 21 August 1974, and is approved for use by the Naval Sea Systems Command, Department of the Navy, and is available for use by all Departments and Agencies of the Department of Defense.
【英文标准名称】:Auxiliariesforlamps-Ballastsfordischargelamps(excludingtubularfluorescentlamps)-Performancerequirements
【原文标准名称】:电灯用辅助设备.放电灯(管形荧光灯除外)镇流器.性能要求(IEC923-88)
【标准号】:BSEN60923-1996
【标准状态】:作废
【国别】:英国
【发布日期】:1996-09-15
【实施或试行日期】:1996-09-15
【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】:抽样方法;波形;镇流器;电路;放电灯;电压;定型试验;短路电流试验;钠蒸气灯;汞蒸气灯;照明设备;作标记;电灯;温升;试验条件;阻抗;性能;设计
【英文主题词】:Auxiliariesfordischargelamps;Ballasts;Dischargelamps;Efficiency;Electricballasts;Electricalengineering;Electricalpropertiesandphenomena;Electricalsafety;Fluorescentlamps;High-pressurelamps;Illuminatingengineering;Incription;Inspection;Lamps;Lowpressuresodiumvapourlamps;Mercury-vapourlamps;Metal-vapourlamps;Operation;Protectionagainstelectricshocks;Safetyengineering;Safetyrequirements;Sodium-vapourlamps;Specification(approval);Testing
【摘要】:Thisstandardspecifiesperformancerequirementsforballastsfordischargelampssuchashigh-pressuremercuryvapour,low-pressuresodiumvapour,high-pressuresodiumvapourandmetalhalidelamps.Eachsectiondetailsspecificrequirementsforaparticulartypeofballast.Thestandardcoversinductivetypeballastsforuseona.c.suppliesupto1000Vat50Hzto60Hzassociatedwithdischargelamps,havingratedwattage,dimensionsandcharacteristicsasspecifiedintherelevantIEClampstandards.ItistobereadinconjunctionwithIEC922.NOTES1Forcertaintypesofdischargelampsahignitorisrequired.2Extensionofthestandardtocoverballastsincorporatingorforusewithseriescapacitorsisunderconsideration.3TheperformancerequirementsofballastsfortubularfluorescentlampsarecoveredbyIEC921.1NormativereferencesThefollowingnormativedocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthisInternationalStandard.Atthetimeofpublication,theeditionsindicatedwerevalid.Allnormativedocumentsaresubjecttorevision,andpartiestoagreementsbasedonthisInternationalStandardareencouragedtoinvestigatethepossibilityofapplyingthemostrecenteditionsofthenormativedocumentsindicatedbelow.MembersofIECandISOmaintainregistersofcurrentlyvalidInternationalStandards.IEC188:1974,High-pressuremercuryvapourlampsIEC192:1973,LowpressuresodiumvapourlampsIEC410:1973,SamplingplansandproceduresforinspectionbyattributesIEC555-2:1982,Disturbancesinsupplysystemscausedbyhouseholdappliancesandsimilarelectricalequipment-Part2:HarmonicsAmendment2(1988)IEC662:1980,High-pressuresodiumvapourlampsIEC921:1988,Ballastsfortubularfluorescentlaps-PerformancerequirementsIEC922:1989,Ballastsfordischargelamps(excludingtubularfluorescentlamps)-GeneralandsafetyrequirementsIEC926:1990,Startingdevices(otherthanglowstarters)-Generalandsafetyrequire-ments
【中国标准分类号】:K74
【国际标准分类号】:29_140_99
【页数】:26P.;A4
【正文语种】:英语
【英文标准名称】:FIXEDRAILWAYINSTALLATIONS.PLATESFORMASTMOUNTEDBOARDS.SMALLIDENTIFICATIONPLATES.COMMONCHARACTERISTICS.
【原文标准名称】:铁路固定设备.信号柱标牌.小型识别牌.一般特性
【标准号】:NFF54-168-1983
【标准状态】:作废
【国别】:法国
【发布日期】:1983-09
【实施或试行日期】:1983-08-16
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:作标记;尺寸;制造;生产;名称与符号;尺寸公差;信号装置;识别牌;识别方法;信号塔;铁路固定设备
【英文主题词】:dimensions;marking;designations;identificationplates;identificationmethods;dimensionaltolerances;signalmasts;signaldevices;manufacturing;production;designation;railwayfixedequipment
【摘要】:
【中国标准分类号】:S61
【国际标准分类号】:
【页数】:3P;A4
【正文语种】:其他
