DIN EN 14342:2013-09

This European Standard defines and specifies the relevant characteristics, requirements and appropriate test methods for determination of the suitability of wood products for use as internal flooring including in fully enclosed public transport premises.The European Standards for specific wood flooring products to which this European Standard relates, and which provide product definitions and requirements for dimensional tolerances, are the following: - Solid parquet elements with tongues and grooves (EN 13226), - Solid lamparquet products (EN 13227),- Solid wood overlay elements including blocks with an interlocking system (EN 13228), - Mosaic parquet elements (EN 13488),- Multi-layer parquet elements (EN 13489),- Solid pre-assembled hardwood board (EN 13629), - Solid softwood floor boards (EN 13990), - Wood veneer floor coverings (EN 14354), - Solid wood parquet - Vertical finger, wide finger and module brick (EN 14761). This European Standard may also apply to other wood flooring products than those standards above. However, it does not specify any requirements for dimensional limits of tolerances of such products.This European Standard provides also for the evaluation of conformity and the requirements for marking the wood flooring products. This European Standard covers wood flooring products which may or may not be treated to improve their reaction to fire performance or their durability against biological agents.This European Standard does not apply to: - wood flooring products specifically manufactured for enhanced tactile and recognition, - bamboo flooring products, (see A.3.9-8)- laminate flooring products, - plants (aloe, cork and coconut).