Which code concerns itself with fire protection in buildings?

The National Fire Code is the primary code that addresses fire protection in buildings. It provides guidelines and regulations focused on reducing the risk of fire and ensuring safe responses in the event of a fire. This code covers essential aspects, including fire prevention measures, the design and construction of buildings to mitigate fire hazards, and the requirements for fire protection systems such as sprinklers and alarms.

In contrast, the National Energy Code primarily deals with energy efficiency in buildings, focusing on aspects such as insulation, HVAC systems, and energy use, while the Building Sustainability Code addresses principles of sustainability and environmental impact rather than specific fire safety measures. The Design Quality Code typically relates to design principles and quality assurance in building projects but does not specifically target fire protection.

Thus, the National Fire Code is the relevant code when discussing fire protection measures and standards in buildings.