1.1本文件规定了永久性安装的新客货两用电梯的安全规则，该电梯具有牵引、正驱动或液压驱动，服务于规定的着陆高度，轿厢设计用于人员或人员和货物的运输，由绳索、链条或千斤顶悬挂，在与垂直方向倾斜不超过15°的导轨之间移动。1.2除本文件的要求外，在特殊情况下（残疾人使用电梯、发生火灾、潜在爆炸性环境、极端气候条件、地震条件、运输危险品等）应考虑补充要求。1.3本文件不包括:a） 电梯:1） 1.1中所述以外的驱动系统；2） 额定速度≤0.15m/s；b） 液压升降机:1） 额定速度超过1 m/s；2） 泄压阀的设定值超过50兆帕（5.9.3.5.3）；c） 现有建筑中的新客货两用电梯），在某些情况下，由于建筑限制的限制，不能满足EN 81 20的某些要求，应考虑EN 81 21；d） 起重设备，如探矿机、矿井升降机、剧院升降机、带自动吊挂装置的设备、跳板、建筑和公共工程场地的升降机和升降机、船舶升降机、海上勘探或钻井平台、施工和维护设备或风力涡轮机中的升降机；e） 本标准实施前安装的电梯的重要修改（见附录C）；f） 电梯运输、安装、维修和拆卸作业期间的安全。然而，本标准可作为依据。本标准不涉及噪音和振动，因为在安全使用和维护电梯时，噪音和振动不会被认为是有害的（另见0.4.1）。1.4本文件不适用于在其作为EN发布日期之前安装的客货两用电梯。2） 现有建筑物是指在下电梯订单之前使用或已经使用的建筑物。内部结构完全更新的建筑物被视为新建筑物。

1.1 This document specifies the safety rules for permanently installed new passenger or goods passenger lifts, with traction, positive or hydraulic drive, serving defined landing levels, having a car designed for the transportation of persons or persons and goods, suspended by ropes or chains or jacks and moving between guide rails inclined not more than 15° to the vertical. 1.2 In addition to the requirements of this document, supplementary requirements shall be considered in special cases (use of lifts by persons with disabilities, in case of fire, potentially explosive atmosphere, extreme climate conditions, seismic conditions, transporting dangerous goods, etc.). 1.3 This document does not cover: a) lifts with: 1) drive systems other than those stated in 1.1; 2) rated speed ≤ 0,15 m/s; b) hydraulic lifts: 1) with a rated speed exceeding 1 m/s; 2) where the setting of the pressure relief valve exceeds 50 MPa (5.9.3.5.3); c) new passenger or goods passenger lifts in existing buildings ) where in some circumstances due to limitations enforced by building constraints, some requirements of EN 81 20 cannot be met and EN 81 21 should be considered; d) lifting appliances, such as paternosters, mine lifts, theatrical lifts, appliances with automatic caging, skips, lifts and hoists for building and public works sites, ships' hoists, platforms for exploration or drilling at sea, construction and maintenance appliances or lifts in wind turbines; e) important modifications (see Annex C) to a lift installed before this standard is brought into application; f) safety during operations of transport, erection, repairs, and dismantling of lifts. However, this standard may usefully be taken as a basis. Noise and vibrations are not dealt with in this standard as they are not found at levels which could be considered as harmful with regard to the safe use and maintenance of the lift (see also 0.4.1). 1.4 This document is not applicable to passenger and goods passenger lifts which are installed before the date of its publication as EN. 2) Existing building is a building which is used or was already used before the order for the lift was placed. A building whose internal structure is completely renewed is considered as a new building.