| No. | Certificate Type | Issuing Authority | ||
|---|---|---|---|---|
| 1 | SIL | SIL 1, SIL 2, SIL 3, SIL 4 |
 |
EPIL |
| 2 | Explosion-Proof | IECEx |
 |
EPIL |
| ATEX |
 |
IMQ | ||
| IR-Ex |
 |
EPIL | ||
| 3 | Electrical and Electronic Equipment | IR-CE |
 |
EPIL |
| CE Marking |
 |
IMQ | ||
| IECEE |
 |
EPIL | ||
| 4 | Renewable Energy | IECRE (In Progress) |
 |
EPIL |