含碱性或其它非酸性电解质的蓄电池和蓄电池组 便携式密封蓄电池和蓄电池组的安全性要求 第1部分:镍系
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: Nickle systems