| Cert Code | Cert Status | Survey Date | Review Date | Exp Date | Description |
|---|---|---|---|---|---|
| H01 | Approved | 11/07/2007 | 11/07/2010 | 11/07/2010 | MIL-H-6875 - HEAT TREATMENT OF STEEL |
| H11 | Approved | 11/07/2007 | 11/07/2010 | 11/07/2010 | MIL-H-6875 - HEAT TREATMENT OF STEEL - CLASS A |
| H12 | Approved | 11/07/2007 | 11/07/2010 | 11/07/2010 | MIL-H-6875 - HEAT TREATMENT OF STEEL - CLASS B |
| H1G | Approved | 07/23/2008 | 07/23/2010 | 07/23/2010 | AMS 2759/5 HEAT TREAT MARTENSITIC/STEEL-STRESS RELIEF |
| H44 | Approved | 11/07/2007 | 11/07/2010 | 11/07/2010 | AMS 2750 - PYROMETRY |
| H91 | Approved | 07/23/2008 | 07/23/2010 | 07/23/2010 | AMS 2759/5 HEAT TREATMENT FOR MARTENSITIC / STEEL PARTS |