Sri Lanka standard  : Eurocode 1: actions on structures - part 1-4: general actions - wind actions SLS EN 1991-1-4:2014-(EN 1991-1-4: 2005, AI:2010, AC: 2010) Gr. E25 

 - Colombo  Sri Lanka Standards Institution  2013 
 - varied pages. 
<br/><br/><label>Dewey Class. No.: </label>624.175  / SRI