Aerospace series - Nuts, hexagon, slotted/castellated, reduced height, normal across flats, in steel, cadmium plated - Classification: 900 MPa (at ambient temperature)/235 °C; German version EN 3230:2001— 7 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.