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NACE-BEL 2025 Codes
F
CONSTRUCTION
43
Specialised construction activities
43.2
Electrical, plumbing and other construction installation activities
43.22
Plumbing, heat and air-conditioning installation
43.222
Installation of heating, ventilating, air conditioning, refrigeration installations powered by electricity
43.22201
43.22201
Level 7
Installation in buildings or other construction projects of: heating systems, electricity, gas and oil-fired boilers, ventilation and air conditioning material and ducting, etc.
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View on KBO (Crossroads Bank for Enterprises)
Parent code
43.222
Installation of heating, ventilating, air conditioning, refrigeration installations powered by electricity