DIN EN 61951-1:2014 含有碱性或其他非酸性电解液的蓄电池和蓄电池组. 便携密封可再充电单电池. 第1部分. 镍镉电池(IEC 61951-1-2013);德文版本EN 61951-1-2014
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Portable sealed rechargeable single cells - Part 1: Nickel-cadmium (IEC 61951-1:2013); German version EN 61951-1:2014