What organization would be a source of information about fire equipment occording to Introduction to Fire protection editon 3?

According to "Introduction to Fire Protection, Edition 3," a key source of information about fire equipment is the National Fire Protection Association (NFPA). The NFPA develops codes and standards related to fire safety and provides guidelines for the proper use and maintenance of fire equipment. Additionally, manufacturers of fire equipment often provide valuable resources and technical support regarding their products.