EN 61951-2:2003 Secondary cells and batteries containing alkaline or other non-acid electrolytes Portable sealed rechargeable single cells Part 2: Nickel-metal hydride
2017EN 61951-2:2017 Secondary cells and batteries containing alkaline or other non acid electrolytes - Secondary sealed cells and batteries for portable applications - Part 2: Nickel-metal hydride
2011EN 61951-2:2011 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Portable sealed rechargeable single cells - Part 2: Nickel-metal hydride
2003EN 61951-2:2003 Secondary cells and batteries containing alkaline or other non-acid electrolytes Portable sealed rechargeable single cells Part 2: Nickel-metal hydride
2001EN 61951-2:2001 Secondary Cells and Batteries Containing Alkaline or Other Non-Acid Electrolytes - Portable Sealed Rechargeable Single Cells Part 2: Nickel-Metal Hydride