The concepts described on these pages are words and expressions used in statistics with a specific, limited meaning. In everyday speech the word may have a different meaning. In connection with each definition you can find information about which sets of statistics use the concept.

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F gases

General term for HFC compounds (hydrofluorocarbons), PFC compounds (perfluorinated carbons) and sulphur hexafluoride, whose emissions the Kyoto Protocol endeavours to limit or reduce.

Validity of the definition

  • 1 January 1900 - 31 October 2023

Source organisation

  • Tilastokeskus

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