EN 15048 is a standard that covers the requirements for the structural design of steel, aluminum, and stainless steel structures, including buildings, bridges, and other types of structures. The standard provides guidelines for determining the appropriate material properties, load combinations, and resistance factors to ensure the safety and reliability of these structures. It also addresses the design considerations for various structural elements such as beams, columns, and connections. Additionally, EN 15048 outlines the necessary verification procedures and testing methods to confirm the structural integrity and performance of the designed elements. This standard aims to promote consistent and secure structural design practices to support the construction and operation of durable and safe steel, aluminum, and stainless steel structures.