|  EN 1991-1-4  |  ÖNORM B 1991-1-4:2013-05-01
(m/s) < 20.9 < 24.2 < 27.5 < 30.8 < 34.1 < 37.4 < 40.7 < 44.0 < 47.3 ≤ 50.6