Projects of DKE/UK 371.2

DIN EN IEC 62932-5 2026-04-23 General requirement and test method of vanadium flow battery stack More  Comment 
DIN EN IEC 62932-4-2 2026-04-14 Test methods of electrolyte for vanadium flow battery More  Comment 
DIN EN IEC 62932-1 2026-04-10 Flowbattery energy systems for stationary applications - Part 1: Terminology and general aspects More  Comment 
DIN EN IEC 62984-3 2026-01-30 High-temperature secondary batteries - Part 3: Sodium-based batteries - Performance requirements and tests More  Comment 
DIN EN IEC 63711-1 2026-01-22 12 V sodium-ion secondary batteries for start-stop and auxiliary application - Part 1: general requirements and methods of test More  Comment 
DIN EN IEC 63115-1 2026-01-16 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Sealed nickel-metal hydride cells and batteries for use in industrial applications - Part 1: Performance More  Comment 
DIN EN IEC 63115-2 2025-12-18 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Sealed nickel-metal hydride cells and batteries for use in industrial applications - Part 2: Safety More  Comment 
DIN EN IEC 61951-1 2025-12-17 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Secondary sealed cells and batteries for portable applications - Part 1: Nickel-Cadmium More  Comment 
DIN EN 61951-2 2025-12-17 Secondary cells and batteries containing alkaline or other non acid electrolytes - Secondary sealed cells and batteries for portable applications - Part 2: Nickel-metal hydride More  Comment 
DIN EN IEC 62259 2025-06-17 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Nickel-cadmium prismatic secondary single cells with partial gas recombination More  Comment 

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