The Training Course and the Certification focuses on the following ASTM standards which relate to testing of fresh Concrete.1. ASTM 1064/C1064M-17: Temperature of Freshly Mixed Hydraulic-Cement Concrete.2. ASTM C172/C172M-17: Sampling of Freshly Mixed Concrete.3. ASTM C143/C143M-20: Slump of Hydraulic Cement Concrete.4. ASTM C138/C138M-23: Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete.5. ASTM C231/C231M-22: […]