| ICS | Field |
|---|---|
| 75.180.01 | Equipment for petroleum and natural gas industries in general |
| 75.180.10 |
Exploratory, drilling and extraction equipment Including offshore structures |
| 75.180.20 | Processing equipment |
| 75.180.30 | Volumetric equipment and measurements |
| 75.180.99 | Other equipment for petroleum and natural gas industries |