| Specification | Process Description | Category | Limits |
| ASTM E1417 | Standard Practice for Liquid Penetrant Testing | Non-Destructive Testing | Limits: None |
| AWS D:17.1 | Fusion Welding for Aerospace Applications | Welding | Limits: Limited to GTAW only |
| GSS 6202 | Fusion Welding of Ferrous and Non-Ferrous Alloy Ground Support Equipment | Welding | Limits: Limited to GTAW only |
| GSS 6203 | Fusion Welding of Steels, Corrosion and Heat Resistant Steels and Nickel | Welding | Limits: Limited to GTAW only |
| GT 23 A | Fluorescent Penetrant Inspection | Non-Destructive Testing | Limits: No pre-penetrant etch capability |