Standard
Annex
Wind Load  |  EN 1991-1-4  |  ČSN EN 1991-1-4
Wind Zone I II III IV V
 
Source: ČSN EN 1991-1-4 NA ed. A:2013-07  |  http://www.gadm.org/download  |  http://srtm.csi.cgiar.org/SELECTION/inputCoord.asp  |  Data Protection