NF P19-212*NF EN 14651+A1:2007 Test method for metallic fibered concrete - Measuring the flexural tensile strength (limit or proportionality (LOP), residual).
2007NF P19-212*NF EN 14651+A1:2007 Test method for metallic fibered concrete - Measuring the flexural tensile strength (limit or proportionality (LOP), residual).