| Specification | ProcessDescription | Category | SpecLimits |
| ASTM E1417 | Standard Practice for Liquid Penetrant Testing | Non-Destructive Testing | Limits: Type I (UV) only |
| 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: Class 1 (Non-dye) Type 1, 1B, Type II only |