BS EN 12390 testing UKAS is one of the most reliable standards used across the construction and civil engineering industry to assess the performance of hardened concrete. From concrete cube compressive strength to flexural and density testing, BS EN 12390 ensures that every structure is built on accurate, verified, and high-quality test results. When these tests are performed in a UKAS-accredited laboratory, the results become even more credible and compliant with international quality requirements.