This document specifies the requirements, essential performance criteria, as well as the procedures for the assessment and verification of constancy of performance (AVCP) of precast concrete products, whether reinforced, unreinforced, or prestressed, manufactured from lightweight, normal-weight, or heavyweight concrete complying with EN 206, containing no significant amount of entrapped air other than intentionally entrained air. It also covers concrete incorporating fibres (steel, polymer, or other types) used for purposes other than mechanical reinforcement. However, it does not apply to reinforced precast elements made of no-fines lightweight aggregate concrete or to glass fibre reinforced concrete (GFRC). It may also serve as a reference for products not covered by a dedicated product standard. Certain European product standards refer to this document and may include specific provisions that take precedence over those set out herein.