ISO 9386的本部分规定了永久性安装设备的安全规则、尺寸和功能操作 供行动不便的人使用的电动楼梯，用于坐姿、站立和轮椅 用户在一个大致倾斜的平面上移动。 它仅限于楼梯间 a） 在楼梯或可接近斜面上的固定标高之间移动（见注1）； b） 其额定速度不超过0.15 m/s； c） 轨道倾斜度不超过水平面75°； d） 其车厢由一根或多根轨道直接固定和引导（见注2）。 注:楼梯间的路径不需要外壳。 ISO 9386的这一部分并未规定电气设备所有方面的所有一般技术要求， 机械或建筑施工。 ISO 9386的本部分尽可能只规定了材料和设备需要满足的要求 为了安全和功能运行。 还包括防止设备受到有害影响的要求 安装在外部位置。

This part of ISO 9386 specifies the safety rules, dimensions and functional operation for permanently installed power-operated stairlifts intended for use by persons with impaired mobility, for seated, standing and wheelchair users moving in a substantially inclined plane. It is restricted to stairlifts a) which travel between fixed levels over a staircase or an accessible inclined surface (see note 1); b) whose rated speed does not exceed 0,15 m/s; c) whose rail inclination does not exceed 75° from the horizontal; d) whose carriage is directly retained and guided by a rail or rails (see note 2). NOTE No enclosure for the path of the stairlift is required. This part of ISO 9386 does not specify every general technical requirement for all aspects of the electrical, mechanical or building construction. As far as possible, this part of ISO 9386 specifies only the requirements that materials and equipment need to meet in the interests of safety and functional operation. Requirements are also included for protection against harmful influences which may be experienced by equipment installed in external locations.