TY - BOOK AU - Sri Lanka Standards Institution TI - Sri Lanka national annexe to : Eurocode 2: design of concrete structures - part 3: liquid retaining and containment structures U1 - 628.130218 PY - 2016/// CY - Colombo PB - Sri Lanka Standards Institution KW - Standards - concrete - structural engineering KW - Standards : Civil engineering N1 - (= EN 1999-1-5 : 2007, AC : 2009) ER -