STAND EN 14399:2005

This document, EN 14399:2005, defines the specifications for high-strength structural bolted assemblies. It addresses a broad range of bolted connections used in civil applications. The standard establishes methods for the design, production, inspection, and testing of bolted assemblies to ensure their reliability. It also specifies the elements th

DIN 931 outlines the requirements for hexagonal head bolts. These fixings are commonly used in diverse applications, from mechanical engineering tomanufacturing. The DIN 931 standard covers sizes such as length and thread form. It also establishes standards for material quality and accuracy. Adhering to DIN 931 ensures reliable connections and bo