Secondary cells and batteries containing alkaline or other non-acid electrolytes - Portable sealed rechargeable single cells - Part 1: Nickel-cadmium (IEC 61951-1:2003 + A1:2005); German version EN 61951-1:2003 + A1:2006— 37 стр.
Nickel-cadmium batteries; sealed nickel-cadmium-cells in cylindrical or prismatic casings with sintered positive plates; nominal capacities, main dimensions, characteristics— 5 стр.
Power sources for a wireless communication device - Part 1: General requirements of power modules (IEC 62952-1:2016); German version EN 62952-1:2016— 17 стр.
Power sources for a wireless communication device - Part 2: Profile for power modules with batteries (IEC 62952-2:2016); German version EN 62952-2:2016— 10 стр.