| Specification | Process Description | Category | Limits |
| GSS 4310 | Application of Primer Coating, Epoxy Polyamide | Chemical Processing | Limits: Ambient air cure only |
| GSS 4510 | Coating, Polyurethane, Application of | Chemical Processing | Limits: None |
| MIL-DTL-5541 | Chemical Conversion Coatings for Aluminum and Aluminum Alloy | Chemical Processing | Limits: Type 1 only |