NFPA 20 Handbook
According to NFPA – NFPA 20 protects life and property by providing requirements for the selection and installation of pumps to ensure that systems will work as intended to deliver adequate and reliable water supplies in a fire emergency.
This NFPA Handbook takes a deeper dive into the technical requirements of the codes and standards; with the addition of helpful aids to give a better understanding of the reasoning behind the requirements and how to apply them.