| Specification | Process Description | Category | Limits |
| ACS-PRS-1053 | Process Specification for Etching Prior to Penetrant Inspection | Chemical Processing | Limits: Limits: None Ref: RC/I R210594 |
| ACS-PRS-2204 | Cleaning and surface preparation of titanium and titanium alloys | Chemical Processing | Limits: Limits: Limited to Type I only, REF: RC/I R648122 Not approved for Appendix A |
| ACS-PRS-7005 | Penetrant Inspection | Non-Destructive Testing | Limits: Not approved for Appendix A & B |
| AMS-C-26074 | Plating - Nickel - Electroless | Chemical Processing | Limits: None |
| ASTM B117 | Standard Practice for Operating Salt Spray (Fog) Apparatus | Non-Destructive Testing | Limits: In-house testing only |
| ASTM E1417 | Standard Practice for Liquid Penetrant Testing | Non-Destructive Testing | Limits: None |
| MIL-DTL-5541 | Chemical Conversion Coatings for Aluminum and Aluminum Alloy | Chemical Processing | Limits: Type 1 Only |
| MIL-PRF-8625 | Anodic Coatings For Aluminum and Aluminum Alloys | Chemical Processing | Limits: dichromate seal is required when it is called out on the drawing |