NF P21-365

Timber structures - Product requirements for precut structural members and their components

Le présent document fixe les exigences de produits relatives aux charpentes taillées en atelier et à leurs composants à assembler mécaniquement, sur le site de production ou sur chantier, destinés à être utilisés dans les ouvrages de construction et fabriqués à partir de bois ou d'éléments à base de bois structuraux. Le présent document vise les charpentes avec ou sans traitement de préservation et avec ou sans finition, appliqués par le fabricant. Ce document traite également des méthodes servant à l'évaluation de la conformité et au marquage.

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