CEN - EN 12697-21
Bituminous mixtures - Test methods - Part 21: Indentation using plate specimens
|Publication Date:||1 February 2020|
|ICS Code (Road construction materials):||93.080.20|
This document specifies a test method for measuring the indentation of mastic asphalt when it is penetrated at a given temperature, load and for a fixed time period by a standardized cylindrical indentor pin with a circular flat-ended base. This document applies to mastic asphalt with aggregates of maximum nominal size less than or equal to 16 mm.