STAND EN 14399:2005

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

DIN 931 outlines the specifications for hexagonal head fasteners. These bolts are commonly used in numerous fields, from automotive engineering toconstruction. The DIN 931 standard covers parameters such as diameter and thread type. It also establishes standards for material composition and accuracy. Adhering to DIN 931 ensures reliable connectio