BS EN 62133-1:2017
二次电池和含有碱性或其他非酸性电解质的电池 便携式密封二次电池及其制成的便携式电池的安全要求第1部分:镍系统
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications. - Part 1: Nickel systems