43.22LeafLevel 3
Plumbing, heat and air-conditioning installation
This class includes the installation of plumbing, heating and air-conditioning systems, including additions, alterations, maintenance and repair.
This class includes: - installation in buildings or other construction projects of: • heating systems (electric, gas and oil) • furnaces, cooling towers • non-electric solar energy collectors • plumbing and sanitary equipment • ventilation and air-conditioning equipment and ducts • gas fittings • steam piping • fire sprinkler systems • lawn sprinkler systems - duct work installation
This class excludes: - installation of electric baseboard heating, see 43.21
GET
/api/v1/systems/nace_rev2/nodes/43.22Official DownloadPublic Domain
Cross-system equivalences42
CAEM Rev 2 (Moldova)
KD 2010 (Montenegro)
KD 2010 (Serbia)
KD 2010 (Kosovo)
KVED 2010 (Ukraine)
NACE Rev 2 (Armenia)
NACE Rev 2 (Cyprus)
NACE Rev 2 (Georgia)
NACE Rev 2 (Ireland)
NACE Rev 2 (Malta)
NACE Rev 2 (Turkey)
NKD Rev 2 (North Macedonia)
NVE Rev 2 (Albania)