2.12 Outage: Condition existing whenever production has stopped or mission capability
is lost due to planned or unplanned occurrences.
2.13 Predictive Maintenance: Actions necessary to monitor, find trends, and analyze the
parameters, performance characteristics, properties, and signatures associated with
equipment, systems, or facilities that are indicative of decreasing performance or
2.14 Preventive Maintenance: All those systematically planned and scheduled actions
performed for the purpose of preventing equipment, system, or facility failure.
2.15 Staging Areas: Area designated and approved by the maintenance supervisor, for
staging parts, materials, and supplies until a maintenance job is ready to work.