Standard Test Method for Density and Relative Density of Engine Coolant Concentrates and Aqueous Engine Coolants by Digital Density Meter

Importancia y uso:

5.1 Density is a fundamental physical property that can be used in conjunction with other properties to characterize engine coolant concentrates and aqueous engine coolants.

5.2 Determination of the density or relative density of these products is necessary for the conversion of measured volumes to volumes at the standard temperature of choice. ASTM specifications normally state the temperatures for density and relative density of fluids; 25 °C, 20 °C, and 15.6 °C are commonly used temperatures.

Subcomité:

D15.03

Referida por:

D8565-24, D7640-16R21, D8085-24, D8566-24, D7713-18R23, E1177-23, D7714-11R21, D3306-21, D1176-14R19, D3585-24, D8039-16R23, D4985-10R23, D7896-19, D7388-23, D7518-20

Volúmen:

15.05

Número ICS:

17.060 (Measurement of volume, mass, density, viscosity), 47.020.20 (Marine engines and propulsion systems), 71.100.45 (Refrigerants and antifreezes)

Palabras clave:

aqueous engine coolants; density; digital density analyzer; engine coolant concentrates; relative density;