ASTM D 1621 Propiedades compresivas de los plásticos celulares rígidos

ASTM Standard D 1621 Compressive Properties of Rigid Cellular Plastics Thermal Transmission Properties by Means of Heat Flow Meter Apparatus

(The average values of 15.62 psi and 16.65 psi for the two inserts exceeds the minimum of 10.0 psi for TYPE 1 material)

ASTM Standard D 1621