Cells and batteries
- +Main Categories
- +Engineering (125)
- +Mechanical systems and components (1)
- +Fluid systems and components (13)
- +Manufacturing engineering (11)
- +Energy and heat transfer engineering (13)
- +Electrical engineering (28)
- Electrical engineering. General (0)
- Magnetic materials (0)
- Insulating materials (0)
- Insulating fluids (0)
- Semiconducting materials (0)
- Superconductivity and conducting materials (0)
- Electrical wires and cables (0)
- Insulation (2)
- Components. Electrical equipment (1)
- Electrical accessories (9)
- Switchgear and controlgear (5)
- Lamps and related equipment (0)
- Rotating machinery (3)
- Transformers. Reactors (0)
- Rectifiers. Converters. Stabilized power supply (0)
- Cells and batteries (5)
- Power transmission and distribution networks (1)
- Electrical equipment. Special conditions (2)
- Electric traction equipment (0)
- +Electronics (9)
- +Road vehicles engineering (28)
- +Railway engineering (8)
- +Shipbuilding and marine structures (6)
- +Aircraft and space vehicle engineering (6)
- +Materials handling equipment (2)
- +Military engineering (0)
Categories:
Cells and batteries
Committee: CLC/TC 21X
(Secondary cells and batteries)
Origin: CENELEC
Close date: 20 Mar 2026