锂离子电池国家标准GB31241与UN38.3的比较

46120162BATTEＲYBIMONTHLYVol.46No.1Feb.20161977－1984－。··GB31241UN38.3100028GB31241-2014《》UN38.3、。GB31241、UN38.3、。GB31241UN38.3TM912.9A1001－1579201601－0046－03ThecomparisonofLi-ionbatterynationalstandardGB31241andUN38.3YANGQiangLIQianChinaAcademyofCivilAviationScienceandTechnologyBeijing100028ChinaAbstractNationalstandardGB31241-2014LithiumioncellsandbatteriesusedinportableelectronicequipmentsSafetyrequirementsandUN38.3werecomparedintestrequirementsandsamplenumbers.InordertodeterminethesafetyofLi-ionbatterymoretestsforlithiumcellslithiumbatteriesandprotectioncircuitsweresetupinGB31241thaninUN38.4butthereweredifferencesinthesamplenumbersandcertaintestconditionsbetweenGB31241-2014andUN38.3.KeywordsGB31241UN38.3Li-ionbatterytransportstandardsafety、。GB31241-2014《》12014125201581。。1995《———》《———》38.3UN38.32。GB3124118kg3IEC4。、《———》UN38.35。UN38.3。UN38.3MH/T1052-2013《》6。UN38.3。UN38.3、、、57GB31241-2014UN38.3。GB31241UN38.3。1GB31241UN38.3GB312416。、、1GB31241UN38.3。。。、。9497。UN38.3538。41。111。UN38.3。1GB31241-2014UN38.3Table1SummaryoftestitemsofGB31241-2014andUN38.3GBUN38.3GBUN38.32√√√4√√√√√√13T1√√√√T2√√√√√√T3√√√√T4√√√√T6√√√√√√√√√12T5√√√√√T7√√√√T8√√√√√√2GB31241UN38.32.1GB31241UN38.3。16.5kPa、20±5℃6h、。UN38.310%。2.2。GB31241UN38.3－40～75℃106h。GB31241。130±2℃30min80℃7h。GB31241。UN38.3。2.3。UN38.3GB3124137～200Hz1215min3h。GB312413。2.4。GB31241UN38.3。150gn6msUN38.350gn11ms。UN38.33318GB312413。2.5UN38.355±2℃0.1Ω1h170℃。GB31241UN38.355±2℃30min150℃。20±5℃。GB3124174BATTEＲYBIMONTHLY4620±5℃。。GB31241UN38.3。2.6UN38.315.8mm9.1kg61±2.5cm170℃6h。GB31241、3。GB31241UN38.3。GB3124113.00±0.78kN。GB312411.0m1.5m。2.7。UN38.3GB31241。UN38.3GB31241。GB324124h。GB31241。1.5。GB31241UN38.3。2.8。UN38.3GB31241。UN38.312V。GB312411CA90min。GB31241、。1.5。GB31241。3GB31241UN38.3GB31241。GB31241。GB31241、。GB31241、、。。4GB31241UN38.3UN38.3GB31241GB31241。UN38.340820。GB312412733。5GB31241-2014《》UN38.3。GB31241UN38.3GB31241。GB31241、UN38.3、。GB31241、UN38.3。1GB31241-2014S.2———5S.3HEPeng-linGUOZi-qiSUNJian-bo.GB31241-2014J.ChinaStandardsＲeview2015326－29.4HEPeng-linWANGLi-wen.《》J.InformationTechnology＆Standardization2015337－40.5CAIChun-haoDUANJi-yuanSHOUXiao-lietal.J.BatteryBimonthly2015453121－123.6MH/T10522013S.7MOLiang-junXUZhi-qinZHANGHai-juanetal.J.BatteryBimonthly2014445277－230.2015－07－0884