Automatic shut-off valves for gas burners and gas appliances

This standard specifies the requirements for automatic shut-off valves used in gas burners and gas equipment. It covers the design, performance, and testing criteria to ensure the proper functioning of these valves under various operating conditions. The document outlines the necessary safety measures and operational parameters that must be met by manufacturers. It also includes guidelines for the installation and maintenance of such valves to ensure their reliability and effectiveness. The standard provides detailed specifications for materials, dimensions, and testing procedures to guarantee compliance with safety and performance standards. It is applicable to a wide range of gas appliances and systems where automatic shut-off valves are required for safety purposes.