STAND EN 14399:2005

This specification, EN 14399:2005, defines the criteria for high-strength structural bolted assemblies. It deals with a comprehensive range of bolted assemblies used in civil applications. The standard establishes guidelines for the design, fabrication, inspection, and testing of bolted assemblies to ensure their performance. It also specifies the

DIN 931 defines the standards for six-sided head fasteners. These bolts are widely employed in diverse fields, from structural engineering toconstruction. The DIN 931 standard covers dimensions such as length and thread pitch. It also establishes requirements for material composition and tolerances. Adhering to DIN 931 ensures reliable connection