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>UNE standards>UNE EN 12697-21:2022 - Bituminous mixtures - Test methods - Part 21: Indentation using plate specimens
in stockReleased: 2022-03-23
UNE EN 12697-21:2022 - Bituminous mixtures - Test methods - Part 21: Indentation using plate specimens

UNE EN 12697-21:2022

Bituminous mixtures - Test methods - Part 21: Indentation using plate specimens

Mezclas bituminosas. Métodos de ensayo. Parte 21: Ensayo de indentación utilizando probetas planas.

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Standard number:UNE EN 12697-21:2022
Pages:11
Released:2022-03-23
Status:Standard
Pages (Spanish):12
DESCRIPTION

UNE EN 12697-21:2022

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 or equal to 16 mm.