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Swiss federal authorities
  • 08.99.1 Bitumen and asphalt, natural; asphaltites and asphaltic rock
  • 08.99.10 Bitumen and asphalt, natural; asphaltites and asphaltic rock
  • 08.99.2 Precious and semi-precious stones; industrial diamonds, unworked or simply sawn, cleaved or bruted; pumice stone; emery; natural corundum, natural garnet and other natural abrasives; other minerals
  • 08.99.21 Precious and semi-precious stones, unworked or simply sawn or roughly shaped

    This subcategory excludes:

    • industrial diamonds, see 08.99.22
  • 08.99.22 Industrial diamonds, unworked or simply sawn, cleaved or bruted; pumice stone; emery; natural corundum, natural garnet and other natural abrasives

    This subcategory excludes:

    • bonded natural abrasives, see 23.91.11
    • coated natural abrasives, see 23.91.12
    • synthetic abrasives in grain form (according to type), artificial corundum, see 23.99.15
    • worked industrial diamonds, see 32.12.12
  • 08.99.23 Other minerals