Aerospace series - Nuts, hexagonal, plain, normal height, normal across flats, in steel, cadmium plated, left hand thread - Classification: 1100 MPa (at ambient temperature) / 235 °C; German and English version EN 3227:2010— 18 стр.
Eurocode 5: Design of timber structures - Part 1-1: General - Common rules and rules for buildings; German version EN 1995-1-1:2004 + AC:2006 + A1:2008— 135 стр.
Wood-based panels - Performance specifications and requirements for load bearing boards for use in floors, walls and roofs; German version EN 12871:2010— 38 стр.
Wood-based panels - Determination of performance characteristics for load bearing panels for use in floors, roofs and walls; German version EN 12871:2013— 27 стр.