This document, EN 15048:2006, outlines the criteria for structural fixings used in a variety of applications. It covers aspects such as material properties, dimensions, assembly specifications, and tensile {properties|. It also outlines procedures for verification to ensure the quality of engineering bolts. The standard seeks to ensure a uniform a
This standard, EN 14399:2005, defines the requirements for high-strength structural bolted assemblies. It addresses a wide range of bolted joints used in civil applications. The standard outlines guidelines for the design, manufacture, inspection, and testing of bolted assemblies to ensure their safety. It also specifies the elements that can be us
DIN 931 defines the specifications for hexagonal head fasteners. These bolts are widely employed in various applications, from structural engineering tomanufacturing. The DIN 931 standard covers dimensions such as head size and thread type. It also establishes requirements for material composition and tolerances. Complying with DIN 931 ensures du