STAND EN 14399:2005

This specification, EN 14399:2005, defines the requirements for high-strength structural bolted assemblies. It addresses a broad range of bolted assemblies used in structural applications. The standard establishes guidelines for the design, fabrication, inspection, and testing of bolted assemblies to ensure their safety. It also specifies the mater

DIN 931 outlines the requirements for hexagonal head screws. These bolts are widely employed in various industries, from mechanical engineering toconstruction. The DIN 931 standard covers dimensions such as length and thread type. It also defines requirements for material grade and tolerances. Adhering to DIN 931 ensures robust connections and im