CLC/TC 21X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 45013 | prEN 50272-5 | Safety requirements for secondary batteries and battery installations - Part 5: Batteries used on board boats, rail and road vehicles | Izstrādē |
| 82517 | prEN 50342-1 | Lead-acid starter batteries - Part 1: General requirements and methods of test | Izstrādē |
| 65469 | prEN 50342-5 | Lead-acid starter batteries - Part 5: Properties of battery housings and handles | Izstrādē |
| 54499 | prEN 50604-2 | Secondary lithium batteries for LEV (Light Electric Vehicle) applications - Part 2: Requirements for charging of batteries for LEV (Light Electric Vehicle) applications | Izstrādē |
| 80774 | prEN 50760 | Portable Batteries, Performance and durability for Secondary Portable Batteries - Li-Ion | Izstrādē |
| 80775 | prEN 50761 | Portable Batteries, Performance and durability for Secondary Portable Batteries - Ni-MH | Izstrādē |
| 80782 | prEN 50762-1 | Secondary batteries for light means of transport - Part 1: Test specifications for performance and durability aspects for lithium-ion and sodium-ion batteries | Izstrādē |
| 82959 | prEN 50762-2 | Secondary lithium-ion and sodium-ion batteries for light means of transport — Part 2: Procedures and conditions for the measurement of the parameters for the determination of the state of health and expected lifetime for batteries with a battery management system | Izstrādē |
| 45691 | prEN 50XXX | Revision of DIN 43 579 - Lead-acid storage batteries - Train lighting batteries - Carrier | Izstrādē |
| 55828 | prEN 50XXX | Revision of DIN 43 579 part 4 - Lead-acid storage batteries, train-lighting batteries, carrier-type battery | Izstrādē |
Displaying 361-370 of 437 results.