Sri Lanka Standard : Eurocode 3 -design of steel structures -part 3-1: towers, masts and chimneys - towers and masts SLS EN 1993-3-1:2014 EN1993-3-1:2006, AC:2009) - Colombo Sri Lanka Standards Institution 2014 - 3, 79, 7 p. Subjects--Topical Terms: SLS EN1993-3-1:2014 Steel structures-Towers-Standards Dewey Class. No.: 690.15 / SRI