What does NFPA 70 refer to in terms of public fire alarm reporting systems?

NFPA 70 refers to the National Electrical Code (NEC), which provides standards for electrical safety in installations and applications, including fire alarm reporting systems. This code is crucial because it outlines the necessary guidelines for the safe installation and maintenance of electrical wiring and equipment, which directly impacts the functioning of fire alarm systems. Ensuring that these systems comply with electrical safety standards helps prevent hazards such as electrical fires or malfunctions that could impair the alarm's effectiveness.

The other options address aspects that are not specifically covered by NFPA 70. System installation specifications may be included in other standards, while fire prevention measures and building code compliance fall under different NFPA codes, such as NFPA 101 (Life Safety Code) or the International Building Code, which are focused on occupancy safety and egress, rather than specifically on electrical safety standards.