For how long must magazine temperature record cards be maintained?

Magazine temperature record cards must be maintained for a duration of one year. This requirement is rooted in safety protocols that involve the monitoring of temperature conditions in areas where explosives and munitions are stored. Maintaining these records for a full year allows for thorough tracking of environmental conditions that could affect the stability and safety of the explosives. By having a complete year of data, safety personnel can better ensure compliance with safety guidelines and make informed decisions regarding the storage and usage of explosives. Keeping records for this specific timeframe aligns with regulatory requirements and aids in maintaining operational integrity aboard aircraft carriers.