PKDSubclass

PKD 23.51.Z—Cement production

Subclass · Polska Klasyfikacja Działalności (2025)

Where 23.51.Z sits

  1. C Industrial Processing
  2. 23 Production of products from other non-metallic mineral raw materials
  3. 23.5 Production of cement, lime and plaster
  4. 23.51 Cement production
  5. 23.51.Z Cement production

What 23.51.Z includes

  • Manufacture of cement clinker and hydraulic cements, including Portland cement, alumina cement, slag cement, and anhydrite cement, and similar hydraulic cements, whether colored or uncolored or in the form of clinker.

What 23.51.Z excludes

  • Manufacture of refractory mortars, concrete, and the like, see 23.20.
  • Manufacture of ready-mixed concrete and dry concrete, and mortar, see 23.63. And 23.64.
  • Manufacture of cement products, see 23.65. And 23.66.
  • Manufacture of dental cement, see 32.50.

23.51.Z in other systems

ANZSICAustralia · New Zealand
ATECOItaly
CNAESpain
ICNEAChina
ISICUnited Nations (global)
JSICJapan
KSICSouth Korea
MSICMalaysia
NACEEuropean Union
NAFFrance
NAICSUnited States
NOGASwitzerland
SICUnited States (legacy)
SNISweden
WZGermany

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