2022 NFPA 1033 Standard for Professional Qualifications for Fire Investigator Safety in Health Care Facilities Standard for the Installation of

Standard for the Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured Homes 2025 edition establishes mandatory requirements for the design

and inspectors who need more than just the code text

performance

freeze protection

2022 NFPA 1033 Standard for Professional Qualifications for Fire Investigator Safety in Health Care Facilities Standard for the Installation ofNFPA 1033, Standard for Professional Qualifications for Fire Investigators 2022 edition establishes job performance requirements (JPRs) for fire investigators in both the public and private sectors. The standard defines the knowledge, skills, and abilities required to conduct fire investigations across structural, outdoor, vehicle, and other non structural fire types. A critical revision in the 2022 edition aligns NFPA 1033 with NFPA 921, Guide for