Which of the following best describes fire protection systems as per Article 9.01?

The statement that best describes fire protection systems as per Article 9.01 is indeed the focus on devices and systems for fire detection and management. Fire protection systems encompass a variety of technologies and strategies designed to detect fires early, alert occupants, and suppress or control fire spread. These systems can include fire alarms, smoke detectors, sprinkler systems, and other automated devices aimed at ensuring safety and reducing risks during a fire incident.

While the use of fire-resistant materials in buildings contributes to overall fire safety, it does not fully encompass the concept of fire protection systems, which are more dynamic and involve active components that respond to fire threats. The installation of sprinkler systems is just one aspect of fire protection systems and does not represent the entirety of the category. Emergency response plans for fires, while crucial for preparedness and response, are more about the actions taken after a fire is detected rather than the systems in place to detect and manage fire itself. Thus, the comprehensive view of fire protection systems aligns best with the focus on detection and management devices.