| Sr. | Doc. Name | Doc. No | Issue date | Project System |
| 01 | Compressed Nitrogen System (Protocol & Annex) | OQP-G-00521 | Aug., 2021 | Compressed Nitrogen System |
| 02 | Compressed Air System (Protocol & Annex) | OQP-G-00821 | Aug., 2021 | Compressed Air System |
| Sr. | Doc. Name | Doc. No | Issue date | Project System |
| 01 | Compressed Nitrogen System (Protocol & Annex) | OQP-G-00521 | Aug., 2021 | Compressed Nitrogen System |
| 02 | Compressed Air System (Protocol & Annex) | OQP-G-00821 | Aug., 2021 | Compressed Air System |