| Specification | Process Description | Category | Limits |
| ACS-PRS-1053 | Process Specification for Etching Prior to Penetrant Inspection | Chemical Processing | Limits: Alternate titanium etch solution approved by RCI 662234 |
| ACS-PRS-2204 | Cleaning and surface preparation of titanium and titanium alloys | Chemical Processing | Limits: This specification, ACS-PRS-2204 was originally withheld pending submission and approval of their internal procedure WI-522 and tied to RCI 662234, that was written against ACS-PRS-1053 to approve use of an alternate etch solution for titanium parts. Both documents have now been approved by NGC M&P. |
| ACS-PRS-7005 | Penetrant Inspection | Non-Destructive Testing | Limits: Refer to ASPL for approved NDT procedure and/or technique approval |
| ACS-PRS-7010 | Magnetic Particle Inspection | Non-Destructive Testing | Limits: Refer to ASPL for approved NDT procedure and/or technique approval |
| AMS 2700 | Passivation Treatments for Corrosion-Resistant Steel | Chemical Processing | Limits: Type 2, 6 |
| AMS-QQ-P-416 | Plating, Cadmium (Electrodeposited). | Chemical Processing | Limits: None |
| ASTM A967 | Chemical Passivation Treatments for Stainless Steel Parts | Chemical Processing | Limits: None |
| ASTM B117 | Standard Practice for Operating Salt Spray (Fog) Apparatus | Non-Destructive Testing | Limits: Approved for in-house testing only |
| ASTM E1417 | Standard Practice for Liquid Penetrant Testing | Non-Destructive Testing | Limits: None |
| ASTM E1444 | Standard Practice for Magnetic Particle Testing | Non-Destructive Testing | Limits: None |
| MIL-DTL-5541 | Chemical Conversion Coatings for Aluminum and Aluminum Alloy | Chemical Processing | Limits: Limited to Type 1 only |
| MIL-PRF-8625 | Anodic Coatings For Aluminum and Aluminum Alloys | Chemical Processing | Limits: 5% sodium dichromate seal is required when Mil-PRF-8625 anodize is called out on E2, F35 engineering drawings. |