Simple Unfired Pressure Vessels Designated to Contain Air or Nitrogen - Part 2: Pressure Vessels for Air Braking and Auxiliary Systems for Motor Vehicles and Their Trailers

This document addresses the specifications for pressure vessels designed to store air or nitrogen, specifically those intended for use in road vehicles and their trailers. It focuses on the second section of a broader standard series, detailing requirements for pressure vessels utilized within the context of vehicle air braking systems and auxiliary equipment. The scope encompasses technical criteria necessary to ensure the safety and integrity of these containers under normal operating conditions, while explicitly excluding components subject to direct flame exposure or close proximity to fire sources. Key aspects include design parameters, material selection, manufacturing processes, and testing procedures relevant to the automotive and trailer industries. Adherence to these guidelines ensures that pressure vessels meet established performance benchmarks for reliability and durability in transportation applications. The content serves as a reference for manufacturers and engineers involved in the production and certification of such equipment, providing a structured framework for compliance with recognized technical norms.