STAND EN 14399:2005

This standard, EN 14399:2005, defines the criteria for high-strength structural bolted assemblies. It addresses a wide range of bolted connections used in structural applications. The standard establishes procedures for the design, production, inspection, and testing of bolted assemblies to ensure their safety. It also specifies the materials that

DIN 931 outlines the standards for hexagonal head fasteners. These bolts are commonly used in various applications, from mechanical engineering toconstruction. The DIN 931 standard covers parameters such as diameter and thread pitch. It also sets standards for material composition and tolerances. Adhering to DIN 931 ensures robust connections and