BS EN 13629-2020 Wood flooring一Solid individual and pre-assembled hardwood boards. This document specifies the characteristics of individual hardwood boards and pre- assembled hardwood boards with grooves and/or tongues for internal use as flooring This document covers hardwood boards with or without surface coating. This document does not cover solid parquet elements. (See Annex C]. Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 351-1, Durability of wood and wood-based products一Preservative-treated solid wood- Part 1: Classification of preservative penetration and retention EN 460, Durability of wood and wood-based products一Natural durability of solid wood一Guide to the durability requirements for wood to be used in hazard classes EN 1309-3, Round and sawn timber 一Methods of measurements- Part 3: Features and biological degradations EN 1534, Wood flooring and parquet一Determination of resistance to indentation一Test method EN 13183-1, Moisture content of a piece of sawn timber一Part 1: Determination by oven dry method EN 13183-2, Moisture content of a piece of sawn timber 一Part 2: Estimation by electrical resistance method EN 13647, Wood flooring and wood panelling and cladding一Determination ofgeometrical characteristics 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 844:2019, EN 13756:2018 and the following apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses: IEC Electropedia: available at ht://www.electropedia.org/ 一ISO Online browsing platform: available at https://www.iso.org/obp 3.1 solid individual hardwood board wide and generally long solid (single layer) hardwood element which has parallel sides, is machined to a regular thickness and profile(s) with profiled edges and ends and is capable of being assembled with other analogous elements (see Figure 1) 3.2 solid pre assembled hardwood board wide and generally long solid (single-layer) hardwood element, pre-assembled from several strips in length and width by dovetailing, edge gluing and end jointing which has parallel sides, is machined to a regular thickness and profile(s) with profiled edges and ends, and is capable of being assembled with other analogous elements (see Figure 2)BS EN 13629 pdf download.
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