This CERT specifies a test method for determining the compressive strength of hydraulic cement mortars using 2-inch (50 mm) cube specimens. It provides a standardized procedure to assess the strength development of cementitious materials, ensuring consistency and reliability in quality control and specification compliance.

This CERT specifies laboratory procedures to assess the durability of concrete specimens under rapid freezing and thawing cycles, evaluating their resistance to such conditions.

This CERT specifies a standardized test method for determining the length change of hardened hydraulic-cement mortar and concrete specimens due to factors other than externally applied forces and temperature variations, ensuring quality control in construction materials.

This CERT provides a standardized test method for evaluating the tensile strength of concrete surfaces and the bond strength of repair or overlay materials by direct tension (pull-off method), ensuring quality and durability in construction applications.

This CERT specifies standardized test methods for determining the time of setting of hydraulic cement using the Vicat needle apparatus. It provides two methods: Method A, which utilizes a manually operated Vicat apparatus, and Method B, which permits the use of an automatic Vicat machine that has demonstrated acceptable performance.

This CERT is a standard specification that defines the quality and grading requirements for fine and coarse aggregates used in concrete. It ensures aggregates are suitable for producing high-quality concrete by setting limits on deleterious substances and particle size distribution.

This CERT specifies the procedure for determining the bond strength of epoxy-resin-based bonding systems used with portland-cement concrete, assessing the effectiveness of these systems in adhering hardened concrete to either hardened or freshly mixed concrete.

This CERT specifies the requirements for packaged, dry, rapid-hardening cementitious materials intended for repairing hardened hydraulic-cement concrete pavements and structures. It ensures that such materials meet specific performance criteria for effective and durable repairs.

This CERT specifies the test method for determining the flow of hydraulic cement mortars using a flow table, ensuring consistency, workability, and uniformity in mortar applications.

This CERT specifies the test method for evaluating the scaling resistance of concrete surfaces exposed to deicing chemicals, ensuring durability and performance under freeze-thaw cycles in harsh climates.