NFPA 10: Standard for Portable Fire Extinguishers, 2022 Edition

NFPA 10: Standard for Portable Fire Extinguishers, 2022 Edition is the authoritative source for ensuring that portable fire extinguishers are properly selected, installed, inspected, and maintained to provide reliable protection against incipient-stage fires. Because extinguishers are often the first and most accessible line of defense, following the latest NFPA 10 requirements is essential for safeguarding lives and property in every type of occupancy.

This edition delivers comprehensive, up-to-date rules governing the entire lifecycle of portable extinguishers, including:

• Correct selection of extinguisher types based on fire class

• Distribution and placement for quick, safe access

• Routine inspection and maintenance procedures

• Detailed testing, hydrostatic testing, and recharging criteria

• Training and operational use requirements

• Documentation and record-keeping responsibilities

NFPA 10 applies to a wide range of environments such as commercial buildings, industrial plants, schools, hospitals, residential properties, and construction sites. The standard helps organizations ensure that extinguishers are not only present, but also fully functional and appropriately matched to the hazards they are intended to protect.

The 2022 edition reflects the latest industry research, technology advances, and field experience from fire protection professionals worldwide. It clarifies requirements for modern extinguisher designs, updated mounting heights, travel distances, electronic monitoring, and service intervals. These improvements help facility owners and service providers reduce liability, meet OSHA and local fire code expectations, and improve overall emergency preparedness.

This book is indispensable for:

• Fire extinguisher service technicians

• Facility and safety managers

• Building owners and property managers

• Fire inspectors and AHJs

• Industrial safety officers

• Contractors and maintenance personnel

By following NFPA 10, organizations can establish effective inspection, testing, and maintenance (ITM) programs that extend equipment life and ensure extinguishers operate when they are needed most. The standard also supports employee training initiatives, helping occupants understand proper extinguisher use and limitations.

Whether you are developing a new fire protection plan, preparing for an inspection, or performing routine servicing, NFPA 10: 2022 Edition provides the clear, practical guidance required to stay compliant and confident. Keeping this standard on hand means you are relying on the most respected benchmark in the fire protection industry—one that directly contributes to safer workplaces, public spaces, and homes.