TY  - BOOK
AU  - Sri Lanka Standards Institution
TI  - Sri Lanka national annexe to : Eurocode 3: design of steel structures - part 1-12: additional rules for the extension of en 1993 up to steel grades S 700
U1  - 624.18210218 
PY  - 2018///
CY  - Colombo
PB  - Sri Lanka Standards Institution
KW  - Standards : Civil engineering
KW  - Standards : Steel Structures
N1  - (= EN 1999-1-5 : 2007, AC : 2009)
ER  -