Final answer:
The NFPA 704 Hazard Identification System uses a color-coded diamond to convey hazards of chemicals, which could be part of pre-incident planning.
Step-by-step explanation:
The NFPA standard that provides information on pre-incident planning can be found within the NFPA's codes and guidelines, but it is not directly related to the NFPA 704 Hazard Identification System. While NFPA 704 provides a standardized system for conveying the health, flammability, reactivity, and other hazards of chemicals through a hazard diamond, pre-incident planning includes comprehensive aspects of firefighting strategy and building assessment and is likely covered under a different specific NFPA code.
If the inquiry explicitly refers to the information on potential hazards of chemicals as part of pre-incident planning, then NFPA 704 may be a relevant reference point. This standard uses a color-coded diamond with four quadrants to rate the severity of hazards associated with a substance, contributing to safety in the event of an incident. However, the student may be asking about broader pre-incident plans beyond chemical hazards, which would be covered in another NFPA standard dedicated to pre-incident planning.