| Specification | ProcessDescription | Category | SpecLimits |
| ASTM E1417 | Standard Practice for Liquid Penetrant Testing | Non-Destructive Testing | Limits: None |
| GP 17 G | Procedure, Etching prior to Penetrant Inspection | Chemical Processing | Limits: None |
| GSS 4310 | Application of Primer Coating, Epoxy Polyamide | Chemical Processing | Limits: None |
| GSS 4510 | Coating, Polyurethane, Application of | Chemical Processing | Limits: None |
| GT 23 A | Fluorescent Penetrant Inspection | Non-Destructive Testing | Limits: None |