EN 206+A2 Concrete – Part 1: Specification, performance, production and conformity (formerly EN 206 and EN 206-1 and EN 206+A1) is a European standard elaborated by the CEN/TC 104 "Concrete and related products" technical committee.
Cement – Part 1 : Composition, specifications and conformity criteria for common cements
Cement – Part 2 : Conformity evaluation