NF EN 14721+A1

Test method for metallic fibre concrete - Measuring the fibre content in fresh and hardened concrete

La présente norme européenne définit deux méthodes de mesurage de la teneur en fibres d'un béton de fibres métalliques. La méthode A mesure la teneur en fibres dans un échantillon de béton durci. La méthode B mesure la teneur en fibres dans un échantillon de béton frais.

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