Mixture Pre-qualification and Quality Control procedures have been determined to ensure adequate performance of proposed mixtures and production batches. ELE International, your partner in construction materials testing equipment, offers high-quality products to help you with all your testing requirements for SCC mixtures to ensure full compliance with testing standards such as ASTM C1610/C1610M, C1611/C1611M, ASTM C1621/C1621M, and ASTM C1712.