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【英文标准名称】:Batterychargersforhouseholdandsimilarpurposesforlead-acidbatterieswithfreeelectrolyte.Performancerequirements.
【原文标准名称】:家用和类似用途的无电解液的铅酸蓄电池充电器.性能要求
【标准号】:NFC52-291-1982
【标准状态】:现行
【国别】:法国
【发布日期】:1982-06-01
【实施或试行日期】:1982-06-17
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:安全要求;电流;分类系统;验证;试验;酸性铅蓄电池;电池;过电压试验;定型试验;设备规范;产品规范;电性质和电现象;蓄电池充电器;安全措施;作标记;电池组;制动装置;停止;电容;起动;分类;电性能;常规试验;启动电流;铅酸蓄电池
【英文主题词】:
【摘要】:
【中国标准分类号】:K84
【国际标准分类号】:29_200;97_180;29_220_20
【页数】:10P.;A4
【正文语种】:其他


【英文标准名称】:GasTurbineFuelOils,Specificationfor(05.02)
【原文标准名称】:燃气轮机燃料油规范(05.02)
【标准号】:ANSI/ASTMD2880-2003
【标准状态】:作废
【国别】:美国
【发布日期】:2003
【实施或试行日期】:2003-05-10
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:涡轮机;燃气轮机;石油产品;机动车燃料
【英文主题词】:Automotivefuels;Gasturbines;Petroleumproducts;Turbines
【摘要】:Thisspecificationcoverstheselectionoffuelsforgasturbines,exceptinggasturbinesusedinaircraft,fortheguidanceofinterestedpartiessuchasturbinemanufacturersandthesuppliersandpurchasersoffueloils.Thespecificationsetsforththepropertiesoffuelsatthetimeandplaceofcustodytransfertotheuser.Threeappendixesareprovidedforinformationalpurposesonlyanddonotconstitutearequirementofthisspecificationunlessmutuallyagreeduponbetweentheinterestedparties.AppendixX1describesthefivegradesofgasturbinefuelscoveredbythisspecification.Further,itstatesthesignificanceofvarioustestmethodsusedininspectingthefuels.AppendixX2discussesthesourcesoffuelcontaminantsandnotesthesignificanceofsuchcontaminantsintheoperationofgasturbinesandgasturbinefuelsystems.Theparticularsignificanceoftracemetalsingasturbinefuelsisnoted.Upperlimitsoftracemetalsarerecommendedforthevariousgradesofgasturbinefuels,buttheserecommendedlimitsdonotconstitutearequirementofthespecificationunlessmutuallyagreeduponbytheinterestedparties.Limitationsduetotheuseofusedorrecycledoilarealsonoted.Note1-ThegasturbineoperatorshouldconsultPracticeD4418formethodsofensuringfuelsofadequatecleanlinessandforguidanceonlong-termstorageofdistillatefuelsandonliquidsfromnon-petroleumsourcesasgasturbine.Note2-Nothinginthisspecificationshallprecludeobservanceoffederal,state,orlocalregulationswhichmaybemorerestrictive.Note3-Thegenerationanddissipationofstaticelectricitycancreateproblemsinthehandlingofdistillategasturbinefueloils.Formoreinformationonthesubject,seeGuideD4865.
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:
【正文语种】:英语