NF EN 539-2

Clay roofing tiles for discontinuous laying - Determination of physical characteristics - Part 2 : test for frost resistance

Le présent document spécifie la méthode d'essai pour la détermination de la résistance au gel des tuiles et accessoires de terre cuite. La méthode d'essai est applicable dans tous les états membres du CEN conformément au niveau de performances requis par chaque état membre.

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