
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:Swiss Standards

專家解讀視頻
基本信息
標準編號: SN EN 81-21:2009
發布時間:2012/10/1 0:00:00
標準類別:Standard
出版單位:Swiss Standards
標準頁數:0
標準簡介
2009 + A1 2012 [01/10/2012]2009 [01/01/2010]
標準備注
2009 Edition Re-issued in October 2012 & incorporates AMD 1 2012. (10/2012)
等同采用的國際標準
EN 81-21:2018 - Identical