Aridos para hormigones. Medida del coeficiente de friabilidad de las arenas.
AGGREGATES FOR CONCRETE. DETERMINATION OF THE COEFFICIENT OF FRIABILITY OF THE SANDS
Buy on AENOR
91.100.15-30 / Aggregates
CTN 146 - Aggregates
NF P 18-576:1978 (Non-equivalent)
It is cancelled by: UNE 146404:2018