Cite
HARVARD Citation
Institution,, B. (2020) BS EN 62133-2 AMD1. Secondary cells and batteries containing alkaline or other non-acid electrolytes. Safety requirements for portable sealed secondary lithium cells, and for batteries made from them, for use in portable applications.. [Online]. London : British Standards Institution. Available from: http://access.bl.uk/ark:/81055/vdc_100105322853.0x000001