2020UNE-EN 1015-11:2020 Methods of test for mortar for masonry - Part 11: Determination of flexural and compressive strength of hardened mortar
2007UNE-EN 1015-11:2000/A1:2007 Methods of test for mortar for masonry - Part 11: Determination of flexural and compressive strength of hardened mortar
2000UNE-EN 1015-11:2000 METHODS OF TEST FOR MORTAR FOR MASONRY - PART 11: DETERMINATION OF FLEXURAL AND COMPRESSIVE STRENGTH OF HARDENED MORTAR