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Detailed structure and explanatory notes

ISIC Rev.4 code 0620


  • Section: B - Mining and quarrying
  • Division: 06 - Extraction of crude petroleum and natural gas
  • Group: 062 - Extraction of natural gas
  • Class: 0620 - Extraction of natural gas

Explanatory note

This class includes:
- production of crude gaseous hydrocarbon (natural gas)
- extraction of condensates
- draining and separation of liquid hydrocarbon fractions
- gas desulphurization

This class also includes:
- mining of hydrocarbon liquids, obtained through liquefaction or pyrolysis

This class excludes:
- support activities for oil and gas extraction, see 0910
- oil and gas exploration, see 0910
- recovery of liquefied petroleum gases in the refining of petroleum, see 1920
- manufacture of industrial gases, see 2011
- operation of pipelines, see 4930

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