chapter_5_classification_of_structural_timber codes.eurocode.en_338_2016.chapter_5_classification_of_structural_timber Module containing all tables from EN 338:2016: Chapter 5 - Classification of Structural Timber. Modules: table_1 – Table 1 of EN 338:2016. table_2 – Table 2 of EN 338:2016. table_3 – Table 3 of EN 338:2016.