This document specifies two methods of test for the determination of the density of solid vulcanized and thermoplastic rubbers.Such determinations are of importance in the control of the quality of a rubber compound and in the calculation of the mass of rubber required to produce a given volume of material.This document does not cover the determination of the relative density of rubber, which is the ratio of the mass of a given volume of rubber to the mass of an equal volume of pure water at a given temperature.
This document specifies two methods of test for the determination of the density of solid vulcanized and thermoplastic rubbers.
Such determinations are of importance in the control of the quality of a rubber compound and in the calculation of the mass of rubber required to produce a given volume of material.
This document does not cover the determination of the relative density of rubber, which is the ratio of the mass of a given volume of rubber to the mass of an equal volume of pure water at a given temperature.
Le présent document amende la norme NF ISO 2781:2008 par la mise à jour des références normatives (ajout de la référence à l'ISO/TR 9272:2005).
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