Once demoulded, the specimens enter the main curing phase. This ensures hydration continues uninterrupted.
Concrete is the most widely used construction material globally, and its compressive strength is the primary property governing structural design and safety assessment. However, the strength of a concrete sample is not an intrinsic, fixed value; it is profoundly influenced by how the test specimen is prepared, handled, and stored prior to testing. Recognizing this, the European Committee for Standardization (CEN) has developed a suite of standards under EN 12390. Among these, is a critical document. This standard provides the definitive methodology for producing consistent, representative, and reliable concrete test specimens, directly impacting quality control, compliance verification, and structural safety across the construction industry. bs en 12390-2:2019
BS EN 12390-2:2019 the British and European standard that defines the procedures for making and curing concrete specimens for strength tests Once demoulded, the specimens enter the main curing phase