STAND EN 14399:2005

This document, EN 14399:2005, defines the requirements for high-strength structural bolted assemblies. It addresses a comprehensive range of bolted connections used in engineering applications. The standard outlines procedures for the design, manufacture, inspection, and testing of bolted assemblies to ensure their reliability. It also specifies th

DIN 931 defines the requirements for hexagonal head screws. These bolts are frequently utilized in various applications, from structural engineering toassembly. The DIN 931 standard covers sizes such as diameter and thread type. It also defines criteria for material grade and tolerances. Adhering to DIN 931 ensures robust connections and improves