本文件涉及施工、制造、安装和维护的安全要求， 电动楼梯（椅子、站立平台和轮椅）的维护和拆卸 平台）固定在建筑结构上，在斜面上移动，供人使用 行动不便: -在楼梯或可接近的斜面上行驶供一人使用；-其车厢由一条或多条导轨直接固定和引导由绳索（5.4.4）、齿轮齿条（5.4.5）、链条（5.4.6）、摩擦/牵引驱动装置支撑或支撑 （5.4.7）以及导绳和导球（5.4.8）。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document deals with safety requirements for construction, manufacturing, installation, maintenance and dismantling of electrically operated stairlifts (chair, standing platform and wheelchair platform) affixed to a building structure, moving in an inclined plane and intended for use by persons with impaired mobility: — travelling over a stair or an accessible inclined surface;— intended for use by one person;— whose carriage is directly retained and guided by a guide rail or rails;— supported or sustained by rope (5.4.4), rack and pinion (5.4.5), chain (5.4.6), friction/traction drive (5.4.7), and guided rope and ball (5.4.8).All current amendments available at time of purchase are included with the purchase of this document.