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 joints used in structural applications. The standard establishes methods for the design, manufacture, inspection, and testing of bolted assemblies to ensure their safety. It also specifies the components t

DIN 931 defines the standards for hexagonal head bolts. These fixings are commonly used in diverse applications, from structural engineering toconstruction. The DIN 931 standard covers parameters such as diameter and thread type. It also establishes criteria for material grade and accuracy. Following DIN 931 ensures durable connections and improv