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Swiss federal authorities

This type includes:

  • manufacture of fertilisers:

  • straight or complex nitrogenous, phosphatic or potassic fertilisers

  • urea, crude natural phosphates and crude natural potassium salts

  • manufacture of associated nitrogen products:

  • nitric and sulphonitric acids, ammonia, ammonium chloride, ammonium carbonate, nitrites and nitrates of potassium

This type also includes:

  • manufacture of potting soil mixtures of natural soil, peat, sand, clays and minerals, with nitrogen, phosphorus or potassium as an essential constituent
  • manufacture of other fertilisers by the mixing or chemical treatment of animal or vegetable products

This type excludes:

  • mining of guano, see 089100
  • manufacture of agrochemical products (e.g. pesticides), see 202000
  • manufacture of liming agents, see 205900
  • production of waste compost, see 382100

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