What does NFPA 13 primarily address?

NFPA 13 is specifically designed to provide guidelines and requirements for the installation of automatic fire sprinkler systems. This standard encompasses the design and installation criteria necessary to ensure that fire protection systems are effective in controlling or extinguishing fires in a variety of building types and occupancies. Key considerations outlined in NFPA 13 include the determination of appropriate water supply, system design philosophies, and necessary installation practices to meet fire safety standards.

In contrast, the other options focus on different aspects of fire safety. For example, standards for fire alarm systems are governed by NFPA 72, addressing the design, installation, and maintenance of fire alarm systems. Fire extinguisher maintenance is covered by NFPA 10, which details the requirements for the selection, installation, and maintenance of portable fire extinguishers. Additionally, fire department access is managed under NFPA 1, focusing on ensuring safe access routes for emergency services. Each of these standards plays a vital role in fire safety but does not pertain to the installation of sprinkler systems, making the correct answer focused on those specific aspects of fire protection outlined in NFPA 13.