2025-02-14T20:28:42.153+01:00
- Section M : Professional, scientific and technical services
- Division 71 : Architectural and engineering services; technical testing and analysis services
- Group 71.1 : Architectural and engineering services and related technical consulting services
- Class 71.12 : Engineering services and related technical consulting services
- Category 71.12.3 : Geological, geophysical and related prospecting and consulting services
Sub-category 71.12.32 : Geophysical services
Nomenclatures
Last updated on: 02/14/2025
This sub-category includes
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services de collecte d'informations sur les formations rocheuses souterraines par des techniques diverses :
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sismographie, gravimétrie, magnétométrie
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autres techniques de prospection souterraine
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This sub-category doesn't include
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sondages et les forages d'essai (43.13.10)