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National Annex to SP RK EN 1991-3:2006/2011 Actions on structures. Part 3. Actions induced by cranes and machinery
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National Annex to SP RK EN 1993-1-11:2006/2011 Design of steel structures. Part 1-11. Design of structures with tension components
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Design of steel structures. Part 3-1. Towers, masts and chimneys. Towers and masts (including cor. as of July 2009)
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Designing of fencing for sites and areas of enterprises, buildings and structures (amd. 05.03.2018 - 45-NK)
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Rules of of design and safe operation of vessels working under pressure
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