This European Standard specifies a method of determiningThe bending tensile strength of aggregate concrete masonry units having a width less than 100 mm and a ratio of length to width greater than 10, in accordance with pren 771-3.
EN 772-6:2001 history
2001EN 772-6:2001 Methods of test for masonry units - Part 6: Determination of bending tensile strength of aggregate concrete masonry units