742 — Architectural and engineering activities and other technical activities
Código | Descripción |
---|---|
7421 | Architectural and engineering activities and related technical consultancy |
7422 | Technical testing and analysis |
Código | Descripción |
---|---|
742 | Architectural and engineering activities and related technical consultancy |
743 | Technical testing and analysis |
Código | Descripción |
---|---|
832 | Business services except machinery and equipment rental and leasing |