CLC/SR 35

Primary cells and batteries

P member

CLC/SR 105

Fuel cell technologies

P member

CLC/TC 21X

Secondary cells and batteries

To execute the following standardization activities for secondary cells and batteries: - to implement IEC/TC 21/SC 21A documents into CENELEC standards; - to prepare Product Standards, general requirements and methods of testing included; - to prepare Safety Standards and associated Codes of Practice; - to consider Environmental Requirements (EC Rules) for the products.

P member

TC 21

Secondary cells and batteries

To provide standards for all secondary cells and batteries related to product (dimension and performance), safety (including marking and labelling), testing, and safe application (installation, maintenance, operation) irrespective of type or application or configuration (hybrid, stand alone, module). Main applications are:<br /> • automotive (car, motorcycle, truck) for starting, lighting, ignition, start/stop<br /> • industrial (telecom, UPS, reliable power supply and traction)<br /> • electrical vehicles (full electrical vehicle, hybrid car, bicycle)<br /> • portable (computer, tool, lamp)<br /> • onboard batteries (aircraft, railway, ship, motor-home)<br /> • energy storage (renewable, on- grid and off-grid).<br /> All electrochemical systems are considered such as Lead acid, Nickel based (NiMH, NiCd) and Lithium based. New battery technologies and chemistries such as flow batteries and High temperature batteries (e.g. sodium sulfur, sodium nickel chloride) are included. The work is shared between TC 21 and SC 21A according to technologies and applications. For standardization of applications and system integration, TC 21 is cooperating with the responsible Committees, TC 9, TC 34, TC 69, TC 82, TC 105, TC 116, TC 120 and ISO TC22/SC21.

O member

TC 35

Primary cells and batteries

To prepare international standards for primary cells and batteries, particularly those relating to specifications, dimensions, performance, along with guidance on environmental and safety matters.

O member

TC 21/SC 21A

Secondary cells and batteries containing alkaline or other non-acid electrolytes

To prepare standards regarding product and test specifications for all secondary cells and batteries of sealed and vented designs containing alkaline or other non-acid electrolytes. To support other technical committees standardizing application oriented systems using secondary cells and batteries.

O member

TC 105

Fuel cell technologies

To prepare international standards regarding fuel cell (FC) technologies for all FC types and various associated applications such as stationary FC power systems for distributed power generators and combined heat and power systems, FCs for transportation such as propulsion systems (see note below), range extenders, auxiliary power units, portable FC power systems, micro FC power systems, reverse operating FC power systems, and general electrochemical flow systems and processes.<br /> <br /> NOTE: Projects with applications in the field of road vehicles will be coordinated with ISO TC 22 and its relevant SCs using the cooperation modes defined in the ISO/IEC Directives.

O member