NFPA codes and standards are selected, enacted or amended and enforced by each individual authority having jurisdiction.
There are several other alternatives, including International Codes and locally created codes that could be adopted and enforced in lieu of any NFPA codes.
Another element of NFPA enforcement often involves local insurance needs established by the underwriters.
NFPA 1002 is the Standard for Driver Operator Professional Qualifications.
NFPA 220: Standard on Types of Building Construction
NFPA 10
NFPA 70
Nfpa 1500)
NFPA 10: Standard for Portable Fire Extinguishers
The National Electrical Code® is published as NFPA 70, the NEC®, in addition to NFPA 70A for one- and two-family dwellings, NFPA 70B for Electrical Equipment Maintenance and NFPA 70E, the Standard for Electrical Safety in the Workplace®.
NFPA 704 for cyclohexane: 1-3-0
There are currently over 360 NFPA codes and standards
NFPA 1033: Standard for Professional Qualifications for Fire Investigator
NFPA 1983: Standard on Life Safety Rope and Equipment for Emergency Services
NFPA 10 Standard for Portable Fire Extinguishers deals with them, among others. NFPA 1 National Fire Code tells you how many of each type of extinguisher you generally need. Other specific standards refer to specific types of hazards.