Class D
Italiano
English
Français
DeutschCLASS Section – Division – Group
Electric power generation, transmission and distribution
- Production of electricity
- Distribution of electricity
- Trade of electricity
Manufacture of gas; distribution of gaseous fuels through mains
- Manufacture of gas
- Distribution of gaseous fuels through mains
- Trade of gas through mains
Steam and air conditioning supply
- Steam and air conditioning supply