Technical delivery conditions for castings according to EN 1559-4
The EN 1559-4 standard establishes industry requirements for the supply of aluminum alloy castings. This regulatory document serves as a supplement to the base standard EN 1559-1 and is applied in cases where specific acceptance conditions have not been previously agreed upon by the parties in the contract.
The technical engineering department of EV Group China uses the provisions of EN 1559-4 to control product quality at all stages of the foundry process. The structure of the standard is fully synchronized with EN 1559-1, which ensures continuity in the methodology for quality assessment, defect classification, and control procedures for aluminum casting.
The application of these standards allows experts at EV Group China to guarantee compliance with geometric parameters, chemical composition, and mechanical properties of castings with international requirements, minimizing risks when designing critical components and assemblies.