Establishes a method for measuring the true density of refractory products and raw materials. It is defined as the ratio of the mass of a quantity of dried material to its true volume and is calculated from the expression is the density of the liquid used at the temperature of the thermostatically controlled bath, and m1, m2, m3 are the masses determined in accordance with clause 7.
État actuel: PubliéeDate de publication: 1983-10Stade: Norme internationale confirmée [90.93]
Edition: 1Nombre de pages: 4
Comité technique :ISO/TC 33ICS :81.080
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