Fire extinguishers must be certified annually in accordance with local, state, and national codes and regulations. This is a thorough examination by a licensed Fire Extinguisher Inspector. The certification process requires inspectors to verify the extinguisher is fully pressurized, free from damage, and weighed appropriately. Annual inspections also require a pull test on the pin and seal replacement—this must be verified with a dated inspection tag. If the extinguisher fails to meet these requirements, it must be replaced.
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