BS EN 62485-5. Safety requirements for secondary batteries and battery installations. Part 5. Safe operation of stationary lithium-ion batteries— 32 стр.
BS EN 62485-6. Safety requirements for secondary batteries and battery installations. Part 6. Safe operation of lithium-ion batteries in traction applications— 21 стр.
BS EN 50488. Railway applications. Fixed Installations. Electrical protective measures for working on or near an overhead contact line system and/or its associated return circuit— 43 стр.