- This method is used for the determination of the consistency presented by asphaltic rock mastics and synthetic asphalt mastics at different temperatures by measuring the depth of the indentation produced in the mastic sample under the conditions specified below.
UNI 4379-1959 history
1959UNI 4379-1959 Roof waterproofing treatment. Determination of traces in asphalt putties and synthetic asphalt putties