CEN/TS 12697-57:2026

Bituminous mixtures - Test methods - Part 57: Workability test of mastic asphalt

Publication date:   Oct 22, 2026

General information

60.60   Standard published   Sep 30, 2026

CEN

CEN/TC 227 Road materials

Technical Specification

93.080.20   Road construction materials

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Scope

This document specifies a test method for determining the workability of mastic asphalt by torque measurements as a function of the temperature. This document applies to mastic asphalt produced in the laboratory with a maximum nominal size of the aggregates less than or equal to 11 mm.

Life cycle

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PUBLISHED
CEN/TS 12697-57:2026
60.60 Standard published
Sep 30, 2026