This standard specifies the terms and definitions, dimensions, appearance quality, flexural strength, compressive strength, freeze-thaw, bulk density, lime burst, frosting, water absorption and saturation coefficient, porosity and pore structure, drying shrinkage , carbonization and softening test methods, this standard applies to wall bricks,
GB/T 2542-2012 Referenced Document
GB/T 18968 Terms of wall materials*, 2019-08-30 Update
GB/T 25044 General request of the preparation equipment used in compressive strength test of wall bricks
GB/T 25183 Paste for compressive strength test of wall brick