EN 14117 : Products systems for the protection and repair of concrete structures - Test methods - Determination of time of efflux of cementitious injection products.

VISCOSITE APPAREILLAGE ESSAI COULIS INJECTION ECHANTILLONNAGE MESURE NORME EN PRODUIT PROTECTION RAGREAGE BETON DETERMINATION ECOULEMENT METHODE ESSAI NORME NBN REPARATION