NF P31-201-2

DTU 40-22. Building works. Private contracts. Roof-covering made of hollow terracotta tiles. Part 2 : special clauses.

La présente norme propose les clauses administratives spéciales à insérer dans un marché de travaux de couverture en tuiles canal en terre cuite visés par la norme NF P 31-201-1 (référence DTU 40.22).

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