NACE SP0692-2022

This standard describes procedures for the application of a coating system to the exterior surfaces of steel rail cars. The procedures cover all rail cars in general; however, some sections apply to a particular type (e.g., hopper, tank car).

The requirements for surface preparation, coating application, inspection, and quality tests necessary for externally coating a rail car are covered in this standard.

Appendix A (nonmandatory) describes facilities and equipment for the application of a coating system to the exterior of rail cars.