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4313 Test drilling and boring
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Corresponding CPA codes
- 43.13.1 Test drilling and boring works
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43.13.10 Test drilling and boring works
This subcategory includes:
- test drilling and boring and core extraction works for construction, geophysical, geological or similar purposes
This subcategory excludes:
- drilling services incidental to petroleum and natural gas extraction, see 09.10.11
- test drilling and boring support services during mining activities, see 09.90.1
- water well drilling, see 42.21.24