Bs En 12390-2:2019 [4K]

The Concrete Society provides invaluable guidance on how BS EN 12390-2:2019 is applied in practical on‑site conditions. Cubes should be made and as near to their final storage position as is practicable. The key steps for on‑site cube making include:

BS EN 12390-2:2019 is the current British and European standard for It replaces older versions (such as the 2009 edition) and aligns directly with modern European construction frameworks (EN 206).

Immediately after finishing, the specimens should be covered to prevent water loss and kept in the mould for hours at a temperature of 2.2 Standard Laboratory Curing bs en 12390-2:2019

Duration and conditions of initial curing (including temperatures).

Apply vibration using a table or poker until the surface becomes relatively smooth and no large air bubbles emerge. Avoid over-vibration, which causes segregation. The Concrete Society provides invaluable guidance on how

The concrete must be sampled according to (Testing fresh concrete – Part 1: Sampling). Sampling should occur mid-discharge from the truck, not at the very start or end.

The fresh concrete sample must be taken in accordance with . Before filling the moulds, remix the concrete sample on a non-absorbent surface to ensure perfect homogeneity. Step 2: Filling the Moulds Immediately after finishing, the specimens should be covered

between cube and cylinder curing methods.

The standard applies to a broad range of professionals and organisations, including quality testing personnel, laboratories, civil engineers, and contractors. It is referenced in project specifications, quality plans, and regulatory documentation across the construction industry.

: After compaction, the top surface is leveled using a steel trowel or float to ensure a smooth, flat finish.

: Accurate strength data is fundamental to verifying the structural integrity of buildings and infrastructure.