PKDSubclass

PKD 52.23.Z—Service activities supporting air transport

Subclass · Polska Klasyfikacja Działalności (2025)

Where 52.23.Z sits

  1. H Transport and Storage Management
  2. 52 Warehousing, storage and service activities supporting transport
  3. 52.2 Service activities supporting transport
  4. 52.23 Service activities supporting air transport
  5. 52.23.Z Service activities supporting air transport

What 52.23.Z includes

  • Service activities supporting the air transport of passengers, animals, and goods: • terminal operations, such as ports and airports, • air traffic control, • ground handling of aircraft and the like, • ensuring safety during work related to airport infrastructure maintenance, • aircraft storage, • firefighting and fire protection at airports.

What 52.23.Z excludes

  • Cargo handling at other transshipment points, see 52.24.C,
  • Baggage and passenger screening at airports without the involvement of public authorities, see 80.01.Z,
  • Baggage and passenger screening at airports by public authorities, see 84.24.Z,
  • Flight school operations for professional pilots, see the appropriate subclasses of group 85.3,
  • Flight school operations not issuing certificates or permits for professionals, see 85.53.Z.

52.23.Z in other systems

ANZSICAustralia · New Zealand
CNAESpain
ICNEAChina
JSICJapan
NACEEuropean Union
NAFFrance
NAICSUnited States
NAICS CanadaCanada
SICUnited States (legacy)

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