SBIClass

SBI 23.20—Manufacture of refractory products

Class · Standaard Bedrijfsindeling (2025)

Where 23.20 sits

  1. C Manufacturing
  2. 23 Manufacture of other non-metallic mineral products
  3. 23.2 Manufacture of refractory products
  4. 23.20 Manufacture of refractory products

Contains 1 narrower code

What 23.20 includes

  • Manufacture of semi-finished products from mined or extracted non-metallic minerals (e.g. gravel, stone or clay)
  • Manufacture of refractory mortars, concrete etc.
  • Manufacture of refractory ceramic products, e.g.: • heat-insulating ceramic products from siliceous fossil flours • refractory bricks, blocks and tiles etc. • retorts, crucibles, muffles, nozzles, tubes, pipes etc.
  • Manufacture of refractory articles containing magnesium oxide, calcium magnesium oxide or chromite

23.20 in other systems

ANZSICAustralia · New Zealand
ISICUnited Nations (global)
JSICJapan
NACE-BELBelgium
NAFFrance
NAICSUnited States
NOGASwitzerland
PKDPoland
SICUnited States (legacy)
SNISweden
TSICThailand
UK SICUnited Kingdom
WZGermany

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