Road restraint systems. Vehicle restraint systems. Safety barriers. Application

This document establishes comprehensive guidelines for the design, installation, and maintenance of roadside safety barriers and vehicle separation systems. It defines critical technical requirements intended to enhance road safety by minimizing the risk of collisions and mitigating the severity of accidents involving motor vehicles. The text outlines specific performance criteria that barrier systems must meet to ensure effective containment of vehicles traveling at various speeds. Detailed specifications cover material properties, structural integrity, and energy absorption capabilities essential for protecting both road users and pedestrians. Furthermore, the document provides instructions for inspecting existing installations and assessing their ongoing compliance with safety norms. It addresses the interaction between different types of barriers and surrounding infrastructure, ensuring consistency in deployment across various road environments. By adhering to these protocols, stakeholders can maintain a high standard of traffic safety infrastructure while facilitating the safe flow of traffic. The guidelines serve as a reference for engineers, municipal authorities, and contractors involved in the construction and upkeep of transport corridors.