NF ISO 2493-1
Paper and board - Determination of bending resistance - Part 1 : constant rate of deflection
Le présent document spécifie les modes opératoires, fondés sur le principe de charge en deux points, destinés à la détermination de la résistance à la flexion des papiers et cartons. Il est applicable au mesurage de valeurs de la résistance à la flexion comprises entre 20 mN et 10 000 mN. Il ne s''applique pas aux cartons ondulés, mais peut s''appliquer à leurs composants. L''angle de flexion est de 15° et la longueur de flexion est de 50 mm.
Le présent document spécifie les modes opératoires, fondés sur le principe de charge en deux points, destinés à la détermination de la résistance à la flexion des papiers et cartons. Il est applicable au mesurage de valeurs de la résistance à la flexion comprises entre 20 mN et 10 000 mN. Il ne s''applique pas aux cartons ondulés, mais peut s''appliquer à leurs composants. L''angle de flexion est de 15° et la longueur de flexion est de 50 mm.
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