Which of the following organizations' standards are referenced by the LEED rating systems?

The LEED rating systems reference the standards of various organizations that are relevant to green building design, construction, and operation. The National Fire Protection Association (NFPA) is one of these organizations, and its standards cover topics such as fire safety, electrical safety, emergency power systems, and fire suppression systems. The LEED rating systems reference the NFPA standards in several credits and prerequisites, such as Minimum Energy Performance, Minimum Indoor Air Quality Performance, and Environmental Tobacco Smoke Control.

LEED rating system

LEED rating system selection guidance

What is LEED certification?

LEED - Wikipedia