000 00538nam a2200169Ia 4500
999 _c79606
_d79606
005 20210108141153.0
008 180710s9999 xx 000 0 und d
041 _aEN
082 _a627.8
_bSRI
_223
245 _aSri Lanka standard
_b: eurocode 1 - actions on structures - part 4: silos and tanks (SLS EN 1991-4: 2015); EN 1991-1: 2006; Gr.E 23
260 _aColombo
_bSri Lanka Standards Institution
_c2015
300 _a3, 107 p.
509 _aNS
650 _aSLS EN 1991-4: 2015
650 0 _a Tanks-Standards
_9108267
942 _cPR