BS EN 81-21:2018现行
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：British Standards Institution
专家解读视频
基本信息
标准编号： BS EN 81-21:2018
标准类别：Standard
出版单位：British Standards Institution
标准页数：38
标准简介
2018 [23/03/2018]2009 + A1 2012 [30/11/2012]2009 [31/12/2009]
标准备注
To be read in conjunction with BS EN 81-1 and BS EN 81-2. Supersedes 09/30173298 DC. (01/2010) Supersedes 12/30256409 DC. (11/2012) Supersedes 16/30332867 DC. (03/2018)
本标准替代的旧标准
等同采用的国际标准
EN 81-21:2018 - Identical
