NF EN 13693+A1

Precast concrete products - Special roof elements

Le présent document fixe les prescriptions concernant les éléments de toiture préfabriqués, armés ou précontraints, en béton de granulats courants. Il fixe également les critères relatifs à l'évaluation de la conformité des produits. Les éléments peuvent être utilisés pour la construction de bâtiments, avec ou sans fonction de séparation liée à la résistance au feu. Les conditions de marquage sont incluses.

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