ISO 2781:1988

Rubber, vulcanized — Determination of density

Describes two methods. The determination is important 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 vulcanizate. Does not cover the relative density of rubber. Gravitational forces under different conditions are observed and expressed in units of mass. – Replaces the second edition (ISO 2781:1981).