07
Pumps, compressors and blowers
09
Controls for apparatus and installations for heating,
cooling, ventilating, air conditioning, water supply and
sanitary purposes, and controls for apparatus and
instruments for regulating or controlling the distribution
or use of electricity; parts of apparatus and instruments
for regulating or controlling the distribution or use of
electricity
11
Flues and installations for discharging exhaust gases;
sanitary installations and facilities, water supply systems;
burners, boilers and heaters; personal heating and drying
devices; control and safety accessories for water and gas
systems; apparatus and installations for heating,
ventilation, air conditioning and air purification, in
particular heat pumps, refrigerant split heat pumps
(air/water heat pumps), hot water storage tanks, buffer
storage tanks; auxiliary heater; heaters in connection with
installations for combined heat and power generation; parts
of apparatus and installations for heating, cooling,
ventilation, air conditioning, water supply and sanitary
purposes
38
Providing access to electronic communications networks and
electronic databases; automatic transfer of digital data
using telecommunications channels; data transfer; electronic
transmission of messages and data; digital transmission of
data; computer communication and internet access services