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National Annex to SP RK EN 1997-1:2004/2011 Geotechnical design. Part 1. General rules
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Rules for calculation of electrical loads for town houses and cottages of luxury type
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Timeframe rates for construction and pre-construction work in construction of enterprises, buildings and structures. Part I (amd. 06.11.2019 - 178-NK)
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Design and installation of curtain facades with an air gap (amd. 31.12.2020 - 201-NK)
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Protective structures of civil defence in underground mine workings (amd. 06.11.2019 - 178-NK)
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