Bs En 12390-2:2019 ⟶ < ESSENTIAL >

Must be clean and coated with a non-reactive release agent to prevent sticking.

This is the most significant update in the 2019 edition. The standard distinguishes between two curing regimes: bs en 12390-2:2019

The standard provides a step-by-step framework to ensure that test samples (cubes, cylinders, and prisms) accurately represent the concrete used on-site: Must be clean and coated with a non-reactive