
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 Buildings
出版:Asociacion Espanola de Normalizacion

專家解讀視頻
2010 + A1 2012 [28/11/2012]2010 ERRATUM 2011 [20/07/2011]2010 ERRATUM 2010 [20/10/2010]2010 [17/03/2010]
"ERRATUM 2011" supersedes "ERRATUM 2010". (07/2011) 2010 Edition Re-Issued in November 2012 & incorporates AMD 1 2012. (11/2012)