This document applies to descriptive texts for load-bearing constructions of solid wood, wood-based profiles, glulam, timber and solid wood (coverings/walls/ceilings) as well as cladding. Panels and boards for floors, walls and ceilings. Floor table in solid wood and parquet. Associated sub-products such as deck tables and lighting are also included. The document also includes descriptive texts for the repair and restoration of wooden structures.
NS 3420-Q:2019 history
2019NS 3420-Q:2019 Specification texts for building, construction and installations - Part Q: Timber works
2014NS 3420-Q:2014 Specification texts for building, construction and installations — Part Q: Timber works
2008NS 3420-Q-2008 Specification texts for building,construction and installations Part Q:Timber works
2005NS 3420-Q-2005 Specification texts for building,construction and installations Part Q:Timber structures,boards and linings