UNI EN 81-21:2018被替代
Safety rules for the construction and installation of lifts - Lifts for the transport of persons and goods - Part 21: New passenger and goods passenger lifts in existing building
出版：Ente Nazionale Italiano di Unificazione (UNI)
专家解读视频
基本信息
标准编号： UNI EN 81-21:2018
标准类别：Standard
出版单位：Ente Nazionale Italiano di Unificazione (UNI)
标准页数：0
标准简介
This European Standard specifies the safety rules related to new passenger and goods/passenger lifts permanently installed in existing buildings where in some circumstances due to limitations enforced by building constraints, some requirements of EN 81 20:2014 cannot be met (see also 4th sentence of Introduction).
替代本标准的新标准
