KM Barriers
| Classification society | Certificate type | Expires |
|---|---|---|
| Lloyd's Register | Type Approval DZ-110, DZ-110/U and DZ-120 | 09.10.2024 |
| Bureau Veritas | Type Approval DZ-110, DZ-110/U and DZ-120 | 03.04.2025 |
| American Bureau of Shipping | Type Approval DZ-110/U and DZ-120 | 19.04.2026 |
| Presafe | IECEx PRE 14.0005 DZ-110 and DZ-110/U | 31.12.2099 |
| Presafe | IECEx PRE 16.0020 DZ-120 | 31.12.2099 |
| Presafe | Presafe 14 ATEX 4368 DZ-110 | 31.12.2099 |
| Presafe | ATEX Ec Type-Examination DZ-120 | 31.12.2099 |
| Russian Maritime Register of Shipping | Type Approval DZ-120 | 29.11.2021 |