EN 81-20:2020 Safety rules for the construction and installation of lifts - Lifts for the transport of persons and goods - Part 20: Passenger and goods passenger lifts
EN 81-20:2020 电梯建造和安装的安全规则 人员和货物运输用电梯 第20部分:乘客和货物乘客电梯
This document (EN 81-20:2020) has been prepared by Technical Committee CEN/TC 10 “Lifts,escalators and moving walks”, the secretariat of which is held by AFNOR.
本文件（EN 81-20:2020）由技术委员会CEN/TC 10“电梯，自动扶梯和自动人行道”，其秘书处由AFNOR负责。
This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by August 2020, and conflicting national standards shall be withdrawn at the latest by February 2022.
本欧洲标准可通过发布同文或背书，最迟2020年8月获得国家标准的地位，与国家标准相抵触的最迟于2022年2月撤销。
This document supersedes EN 81-20:2014.
本文件取代EN 81-20:2014。
This document is a revision of EN 81-20:2014. Significant changes made are as follows:
本文件是EN 81-20:2014的修订版。重大变化如下：
-All externally referenced standards have now been dated.
-所有外部引用的标准都已标注日期。
-A new Annex ZA has been developed in order to be aligned with the requirements of the EU Commission Standardization Request “M/549 C(2016) 5884 final”.
-为了符合欧盟的要求，已经开发了一个新的附件ZA委员会标准化请求“M/549 C（2016）5884最终版”。
No technical changes have been made during this revision.
本次修订期间未作任何技术更改。
