| Specification | Process Description | Category | Limits |
| AMS 2700 | Passivation Treatments for Corrosion-Resistant Steel | Chemical Processing | Limits: Limited to Methods 1 & 2, Types 2, 6, 7 and 8 |
| ASTM B117 | Standard Practice for Operating Salt Spray (Fog) Apparatus | Non-Destructive Testing | Limits: Limits: To support internal testing only |