Building and civil engineering sealants - Assessment of the fungal growth on sealant surfaces (ISO 21265:2021); German and English version prEN ISO 21265:2024
Edition 2024-02

Qualitative classification of softwood round timber - Part 3: Larches and Douglas fir; German version EN 1927-3:2008
Edition 2008-06

Round and sawn timber - Determination of the batch volume of sawn timber; German version EN 1312:1997
Edition 1997-06

Wood preservatives - Determination of the protective effectiveness against Anobium punctatum (De Geer) by egg-laying and larval survival - Part 1: Application by surface treatment (Laboratory method); German version EN 49-1:2016
Edition 2016-11

Sawn timber - Appearance grading of softwoods - Part 1: European spruces, firs, pines, Douglas firs and larches (including amendment 1:2002); German version EN 1611-1:1999 + A1:2002
Edition 2002-11

Pest management services - Requirements and competences; German version EN 16636:2015
Edition 2015-05

Wood preservatives - Determination of the protective effectiveness against Anobium punctatum (De Geer) by egg-laying and larval survival - Part 2: Application by impregnation (Laboratory method); German version EN 49-2:2015
Edition 2015-10

Application of construction products in structures - Part 7: Structural finger jointed solid timber according to DIN EN 15497:2014-07
Edition 2022-02

Conservation of cultural heritage - Historic timber structures - Guidelines for the on-site assessment of load-bearing timber structures; German version EN 17121:2019
Edition 2019-12

Adhesives for load-bearing timber structures - Casein adhesives - Classification and performance requirements; German version EN 12436:2001
Edition 2002-04