GOST R IEC 61951-2-2019 Secondary cells and batteries containing alkaline or other non-acid electrolytes. Secondary sealed cells and batteries for portable applications. Part 2. Nickel-metal hydride
1970GOST R IEC 61951-2-2019 Secondary cells and batteries containing alkaline or other non-acid electrolytes. Secondary sealed cells and batteries for portable applications. Part 2. Nickel-metal hydride
2007GOST R IEC 61951-2-2007 Secondary cells and batteries containing alkaline or other non-acid electrolytes. Portable sealed rechargeable single cells. Part 2. Nickel-metal hydride