NF P85-515

Sealants. Plastic type mastics for packing seals. Determination of resistance to heat.

Cette norme définit la méthode d'essai nécessaire à la détermination de la stabilité à la chaleur d'un mastic de type plastique ce, par mesure de perte de poids et par observation des changements d'aspect pendant et après traitement thermique.

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