DIN CEN/TS 19103/NA:2025-11

This National Annex contains national specifications for the design and construction of timber-concrete composite structures that shall be taken into account when applying DIN CEN/TS 19103:2022-02 in Germany. This National Annex is only valid in conjunction with DIN CEN/TS 19103:2022-02. This document is applicable to: notched connections as a means of connection with screws inserted at right angles to the grain with pan heads as lift-off protection, which may be used with the following wood building materials: glued laminated timber of strength class GL24h or higher according to DIN EN 14080 in conjunction with DIN 20000-3; glued laminated timber according to DIN EN 14080 in conjunction with DIN 20000-3 of strength class C24 or higher according to DIN EN 338; construction timber made of softwood according to DIN EN 14081-1 in conjunction with DIN 20000-5 of strength class C24 or higher according to DIN EN 338; laminated veneer lumber made of softwood in accordance with DIN EN 14374; cross-laminated timber in accordance with EAD 130005-000304; pin-shaped fasteners inserted at right angles to the grain in accordance with DIN EN 14592 in conjunction with DIN 20000-6 or in accordance with European Technical Assessment as composite fasteners; bonded ribbed bars in accordance with DIN 1052-10. This document has been prepared by Working Committee NA 005-04-01-12 AK "Eurocode 5 - Holz-Beton-Verbundelemente" ("Eurocode 5 - Timber concrete composites") at DIN Standards Committee Building and Civil Engineering (NABau).