DIN 7504 is a German standard that outlines the specifications for the testing of metallic materials under uniaxial tensile loading. Published by the Deutsches Institut für Normung (DIN), this standard provides a comprehensive framework for evaluating the mechanical properties of metallic materials, including their tensile strength, yield strength, and elongation at break. The standard covers the testing of metallic materials with a thickness of up to 10 mm, and specifies the requirements for the testing machine, test pieces, and testing procedures. By following the guidelines outlined in DIN 7504, manufacturers and researchers can ensure the accuracy and reliability of their test results, ultimately contributing to the development of safer and more efficient products.