NACE-BELClass

NACE-BEL 42.21—Construction of utility projects for fluids

Class · Nomenclature of Economic Activities (Belgium) (2025)

Where 42.21 sits

  1. F Construction
  2. 42 Civil engineering
  3. 42.2 Construction of utility projects
  4. 42.21 Construction of utility projects for fluids

Contains 3 narrower codes

What 42.21 includes

  • This class includes the construction of public distribution lines for the transport of fluids, including gas, and buildings and structures that are integral parts of these systems.

What 42.21 excludes

  • The installation of water and wastewater pipes in buildings, see 43.22
  • The management of civil engineering projects, see 71.12
  • Camera inspection of wastewater, water, and gas pipes, not associated with repair or installation, see 71.20

42.21 in other systems

ANZSICAustralia · New Zealand
ISICUnited Nations (global)
JSICJapan
SICUnited States (legacy)

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