Complex Coating System
Complex coating systems are defined for the purpose of this standard, as those that required special care in surface preparation, coating systems are defined, for the purpose of this standard, as those that require special care in surface preparation, coating component preparation, application control, curing and in process inspection. These systems include materials such as zinc-rich epoxy, and urethane coatings. These are typically multiple-coat systems, although only one or two coats of a multi-coat system may be shop applied.