What is the National Fire Protection Association (NFPA) standard for portable fire extinguishers?

The National Fire Protection Association (NFPA) standard that specifically addresses portable fire extinguishers is NFPA 10. This standard outlines the requirements for the selection, installation, inspection, maintenance, and testing of portable fire extinguishers to ensure that they are effective and available in emergencies. It provides guidance on types of extinguishers, their proper placement, and the training necessary for users to operate them effectively.

The other standards mentioned serve different purposes. NFPA 20 covers the installation of stationary pumps for fire protection, NFPA 25 focuses on the inspection, testing, and maintenance of water-based fire protection systems, and NFPA 30 deals with flammable and combustible liquids. Each of these standards has its unique scope and application, making NFPA 10 the only one relevant to portable fire extinguishers.