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Design of composite steel and concrete structures. Part 2. General rules and rules for bridges (including cor. as of July 2008)
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National Annex to SP RK EN 1999-1-4:2007/2011 Design of aluminium structures. Part 1-4. Cold-formed structural sheeting
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Designing of urban and settlement electrical networks (amd. 05.03.2016 - 64-NK)
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Occupational safety and health in construction (amd. 20.12.2020 - 190-NK)
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