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_a690.15 _bSRI _223 |
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| 245 |
_aSri Lanka Standard _b: 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) |
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| 260 |
_aColombo _bSri Lanka Standards Institution _c2014 |
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| 300 | _a3, 79, 7 p. | ||
| 509 | _aNS | ||
| 650 | _aSLS EN1993-3-1:2014 | ||
| 650 | 0 |
_a Steel structures-Towers-Standards _9108384 |
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| 942 | _cS | ||