NF T47-506

Rubber O-rings. Test conditions and methods for full-size specimens.

La présente norme décrit les essais courants pratiqués sur les joints toriques en caoutchouc pouren évaluer les caractéristiques usuelles. Les méthodes d'essais sont dérivées des méthodes générales normalisées pour le caoutchouc. Mais pour ces joints, du fait de leur configuration géométrique particulière, un certain nombre de précautions et de limitations sont à préciser, tant pour l'essai lui-même que pour les résultats obtenus.

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