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Heat supply of buildings. Methods for calculating systems energy requirements and system efficiencies for heat generation systems with solar systems
Document status: Active
Timber structures. Test methods. Stiffness and resistance of rigidity connection of wall panels with a wooden frame
Document status: Active
Reinforced concrete ribbed floor slabs of 400 mm depth for industrial buildings. Specifications
Document status: Active
Polyvinylchloride shaped linear articles for interior finish. Specifications
Document status: Active
Buildings and structures. Methods for measuring the illuminance
Document status: Withdrawn