Simple unfired pressure vessels designed to contain air or nitrogen - Part 2: Pressure vessels for air braking and auxiliary systems for motor vehicles and their trailers

This document outlines specific technical requirements for simple pressure vessels designed to hold air or nitrogen without heating. It focuses on applications within the domain of road vehicles and their trailers, specifically addressing the pneumatic braking systems and their auxiliary components. The scope covers design, manufacturing, testing, and certification criteria to ensure safety and reliability in automotive environments. These vessels are critical for maintaining optimal performance in braking mechanisms, which rely on compressed gas. The standard defines parameters such as material selection, pressure limits, and construction methods tailored for mobile applications. It aims to harmonize practices across different regions by establishing a unified framework for the production of these safety-critical components. Compliance with these guidelines helps manufacturers produce vessels that meet rigorous operational demands while ensuring the safety of vehicle operators and passengers. The content provides a detailed reference for engineers and quality assurance professionals involved in the development and maintenance of such pressure equipment in the automotive sector.