PKDClass

PKD 28.12—Production of equipment and accessories for hydraulic and pneumatic drives

Class · Polska Klasyfikacja Działalności (2025)

Where 28.12 sits

  1. C Industrial Processing
  2. 28 Production of machinery and equipment, not elsewhere classified
  3. 28.1 Production of general-purpose machines
  4. 28.12 Production of equipment and accessories for hydraulic and pneumatic drives

Contains 1 narrower code

What 28.12 includes

  • Manufacture of hydraulic and pneumatic power engines and motors, cylinders and valves
  • Manufacture of hydraulic fluid power systems
  • Manufacture of hydraulic transmission equipment
  • Manufacture of hydrostatic transmission equipment

What 28.12 excludes

  • Manufacture of hydraulic or pneumatic tubes, pipes and hoses of rubber, see 22.12
  • Manufacture of hydraulic or pneumatic tubes, pipes and hoses of plastic, see 22.21
  • Manufacture of compressors, see 28.13
  • Manufacture of pumps other than hydraulic fluid power pumps, see 28.13
  • Manufacture of valves for non-fluid power applications, see 28.14
  • Manufacture of mechanical power transmission equipment, see 28.15

28.12 in other systems

ANZSICAustralia · New Zealand
ISICUnited Nations (global)
MSICMalaysia
NOGASwitzerland
SICUnited States (legacy)
UK SICUnited Kingdom

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