>> P.7
SecondarybatteriesRECOMMENDOPTIONS12345678LargepressurereliefventReleasingpressurewhenanexplosionhasoccurredinthetestarea.Itpreventsthedooryingopen.CableportForeasyconnectionofcharging/dischargingcable.ElectromagneticdoorlockThedoorislockedsothatitcannotleadtoinjuryoraccidentwhentheuserreleasesthehigh/lowtemperatureair.Airsupply/exhaustdamperVentilationofthetestarea.FireextinguisherportPortforpipingwhenequippingreextinguisher.FloorreinforcementReinforcementoorforheavyloadspecimens.GasdetectorDetectionofspecicgasintestarea.Fireextinguisher*ESPECprovidesonlyaportforreextinguisherForsafetyinthetestarea,CO2isinjectedintothetestchamber.EUCARHAZARDLEVELSHazardLevelDescriptionClassicationcriteria,effect01234567NoeffectNoeffect.Nolossoffunctionality.PassiveprotectionactivatedDefect/DamageLeakageΔmass<50%Nodefect;noleakage;noventing,reorame;norupture;noexplosion;noexothermicreactionorthermalrunaway.Cellreversiblydamaged.Repairisneeded.Noleakage;noventing,reorame;norupture;noexplosion;noexothermicreactionorthermalrunaway.Cellirreversiblydamaged.Repairisneeded.Noleakage;noventing,reorame;norupture;noexplosion;noexothermicreactionorthemrmalrunaway.Cellirreversiblydamaged.Repairisneeded.VentingΔmass≥50%Noreorame,norupture;noexplosion.Weightloss≥50%ofelectrolyteweight(electrolyte=solvent+salt).FireorFlameNorupture;noexplosion(i.e.,noyingparts).RuptureExplosionNoexplosion,butyingpartsoftheactivemass.Explosion(i.e.disintegrationofthecell)6
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