How often must fire extinguishers be tested?

Fire extinguishers must be tested on a monthly basis to ensure they are in proper working condition and ready for use in case of an emergency. This monthly service is part of a regular maintenance routine that allows facility managers and staff to check the pressure gauge, inspect the extinguisher for physical damage, and confirm that it is easily accessible and unobstructed. These checks are critical for maintaining safety standards and compliance with regulations, which emphasize the importance of having functional fire extinguishers readily available.

While annual inspections are also required for fire extinguishers, they focus on a more thorough examination and certification of the device. Other intervals like bi-annually and weekly do not align with the recommended and mandated frequency for testing and checking fire extinguishers as outlined by safety standards.