preventive maintenance checks and services (PMCS)
перевірки та обслуговування в ході регламентних робіт
перевірки та обслуговування в ході регламентних робіт
maintenance checks / routine maintenance, scheduled tasks
routine maintenance / scheduled tasks, maintenance checks
scheduled tasks / routine maintenance, maintenance checks
preventive-maintenance overhaul
contingency maintenance / special maintenance
maintenance idling (periodic running of engine for maintenance purposes)
miscellaneous supplies, services and equipment
NATO Communication and Information Systems Services Agency (NCSA)
Royal United Services Institute for defense and Security Studies (RUSI)