Major update! Lithium battery transportation ushered in three new
In the new DGR, IATA introduced three new United Nations numbers (UN numbers) for different types of sodium-ion batteries to adapt to the development of new energy technologies. New UN numbers include: • UN 3551 (sodium ion battery); • UN 3552 (sodium-ion battery installed in equipment); • UN 3552 (sodium-ion battery packaged with device