BS EN 61960:2005 Secondary cells and batteries containing alkaline or other non-acid electrolytes. Secondary lithium cells and batteries for portable applications
2011BS EN 61960:2011 Secondary cells and batteries containing alkaline or other non-acid electrolytes. Secondary lithium cells and batteries for portable applications
2005BS EN 61960:2005 Secondary cells and batteries containing alkaline or other non-acid electrolytes. Secondary lithium cells and batteries for portable applications
2005BS EN 61959:2004 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Mechanical tests for sealed portable secondary cells and batteries
2002BS EN 61960-2:2002 Secondary lithium cells and batteries for portable applications - Secondary lithium batteries