What is the minimum requirement for maintenance records for each extinguisher?

The minimum requirement for maintenance records for each extinguisher is to document the month and year in which maintenance was performed. This is critical because it ensures that fire extinguishers are regularly inspected and maintained according to safety regulations and manufacturer recommendations. Having a record of the last maintenance date helps in planning future inspections and servicing, ensuring that the extinguisher remains in operable condition and complies with fire safety standards. Regular maintenance is key to keeping extinguishers functional, and recording the date allows for accountability and compliance checks.

While other factors such as the date of manufacturing, the name of the manufacturer, and the location of service are important for overall documentation and tracking, they do not specifically indicate when maintenance has occurred, which is crucial for assessing the extinguisher's readiness in case of a fire emergency.