NF EN 1548

Flexible sheets for waterproofing - Plastic and rubber sheets for roof waterproofing - Method for exposure to bitumen

Le présent document spécifie une méthode d'exposition d'éprouvettes de feuilles d'étanchéité de toiture plastiques et élastomères en contact avec du bitume à une température élevée, libres de toute contrainte extérieure, et des méthodes pour déterminer les changements de propriétés résultant de cette exposition.

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