What does the National Fuel Gas Code specifically provide for?

The National Fuel Gas Code specifically provides minimum safety requirements for fuel gas systems. This code serves as a critical framework to ensure the safe installation, maintenance, and operation of these systems, which include gas piping, appliances, and related equipment. It addresses various safety aspects such as venting, gas pressure, and appliance compatibility to prevent hazards like gas leaks, explosions, and carbon monoxide poisoning. By establishing baseline safety measures, the code aims to protect both the public and property from the dangers associated with the use of fuel gas.

While the other options mention areas that are important in building and systems design—such as electrical systems, construction materials, and appliance warranties—they are not the focus of the National Fuel Gas Code. This code is specifically aimed at fuel gas systems and does not cover the broader topics indicated in those alternatives.