NACE SP21416-2020

This NACE/EFC standard is considered as the basis for the cleaning, surface preparation, and application of paint and coating systems to Navy ships used in marine environments for New Build, and during Life Cycle maintenance and permanent repair. It is intended for use by naval corrosion control personnel, coating applicators, and coating manufacturers. It covers coating materials, coating test protocol and acceptance criteria, surface preparation, coating application, quality assurance and control, and repair methods. Its purpose is to facilitate more effective corrosion protection of Navy ships and support inter-operability requirements by presenting reliable information and providing guidelines for coating manufacturers and shipyards to develop more durable specifications.

This standard replaces NATO Allied Engineering Publication (AEP) 59.