Safety and control devices for gas burners and gas burning appliances - Part 1: Pressure regulators for inlet pressures up to and including 50 kPa

This document establishes essential safety and control requirements specifically designed for pressure regulators utilized within gas burners and gas appliances. It addresses systems operating with an inlet pressure that does not exceed 50 kPa, a parameter critical for ensuring stable and secure combustion processes in various residential and commercial settings. The technical specifications outlined in this publication focus on the mechanical integrity, operational reliability, and safety mechanisms of the pressure regulation components. It provides detailed guidelines for design, manufacturing, and testing procedures to mitigate risks associated with gas pressure fluctuations. These measures aim to prevent hazardous situations such as pressure surges or leaks that could compromise equipment safety. The scope encompasses the functional performance of control devices integrated into the pressure regulation assembly. Compliance with these technical criteria helps ensure that gas delivery systems maintain consistent performance under varying operational conditions. This standard serves as a comprehensive reference for manufacturers and regulatory bodies involved in the production and certification of gas burning equipment components, focusing strictly on the technical parameters required for safe installation and usage without addressing broader market or regulatory implications.