STAND EN 14399:2005

This document, EN 14399:2005, defines the specifications for high-strength structural bolted assemblies. It deals with a wide range of bolted connections used in structural applications. The standard provides procedures for the design, production, inspection, and testing of bolted assemblies to ensure their reliability. It also specifies the elemen

DIN 931 outlines the specifications for hexagonal head fasteners. These fixings are frequently utilized in various applications, from mechanical engineering toconstruction. The DIN 931 standard covers sizes such as length and thread type. It also sets requirements for material quality and precision. Complying with DIN 931 ensures durable connecti