标准编号：ISO 2781:2008
中文名称：硫化橡胶或热塑性橡胶 密度的测定
英文名称：Rubber, vulcanized or thermoplastic — Determination of density
发布日期：2008-05
标准范围
ISO 2781:2008 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.The standard 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.
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