DIN EN 1570-2 E:2014-06
升降臺的安全要求 第2部分:垂向行程速度不超過0,15 m/s且可為建筑提供2個以上固定著陸地點的貨運升降臺(草案)
Safety requirements for lifting tables - Part 2: Lifting tables serving more than 2 fixed landings of a building, for lifting goods with a vertical travel speed not exceeding 0,15 m/s