07
Combustion engines with coupled heat exchangers for
electricity generation, being complete units (combined heat
and power plants); motors, other than for land vehicles;
crankcases for machines, motors and engines; pumps, pumps
for heating installations, regulators, feedwater regulators;
boiler pipes and tubes; feedwater regulators, de-aerators
for feedwater; control apparatus for pumps, machines, motors
and engines; fans for motors and engines; valves; vacuum
pumps [machines]; heat exchangers, recirculation pumps
09
Electric and electronic measuring, control and regulating
apparatus; electric/electronic control valves; time
switches, automatic; temperature controlling apparatus;
temperature indicating apparatus; pressure indicator plugs
for valves; solenoid valves [electromagnetic switches]; heat
control apparatus, counters, meters; data carriers of all
types; computer software; computer programs; electric and
electronic installations and apparatus for the remote
control of heating, ventilating, air conditioning, water
supply and steam generating installations and solar
collectors and photovoltaic installations; signalling
apparatus; photovoltaic installations, mainly consisting of
solar modules for generating electricity, impedance
converters, control and regulating apparatus and parts
therefor; regulating accessories for photovoltaic
installations; electro-storage blocks
11
Apparatus for heating, ventilating, refrigerating, drying,
water supply and steam generating, in particular internal
combustion engines with coupled heat exchangers for
generating heat, being integrated units (combined heat and
power plants); heating apparatus, electric heating devices,
heating elements, heating plates, radiators, heating
installations, in particular floor heating apparatus; valves
which are parts of installations for heating; ventilating
and air conditioning installations and parts therefor,
namely fans, heater components, cooler components, washer
components, mixer and exhaust components, sound damping
components; air cooling apparatus, air filtering
installations, air filters; central heating systems
consisting predominantly of boilers, oil, gas or dual-fuel
burners and/or solar collectors, heat accumulators,
hydraulic distributors, lighters, hot water tanks and water
heaters, heat pumps (heating technology); solar thermal
collectors, and heating installations consisting
predominantly of solar collectors and parts therefor;
regulating and safety accessories for oil and gas
installations and oil and gas pipes, water apparatus and
water pipes; regulating and safety accessories for apparatus
and pipes of heating installations featuring solar
collectors; water heaters consisting predominantly of heat
exchangers and heat accumulators, heat regenerators, water
heaters; control and safety accessories for water and gas
apparatus and pipes; steam generating installations, steam
accumulators, pressure water tanks, heat pumps, hot water
heating installations, water conduits installations, water
purification installations, water purifying apparatus and
machines, water sterilisers, water supply installations,
water distribution installations, heating boilers, feeding
apparatus for heating boilers, connection fittings for
radiators and heating installations; valves which are parts
of installations for heating, thermostatic valves;
regulating and safety fittings for valves and for heating
installations, water and gas apparatus and for water and gas
pipes; regulating valves, in particular for heating
installations and heating regulators
37
Building construction; installation services, in particular
installation, maintenance and repair of heating systems
comprising heating and/or ventilating and/or air
conditioning installations and/or solar and/or photovoltaic
installations; installation and repair of air conditioning
installations, heating apparatus and pumps
42
Technical consultancy and planning in the field of heating,
ventilating and air conditioning technology, in particular
regarding integrated heating systems; construction drafting,
technical project studies; research in the field of
technology, in particular heating, ventilating and air
conditioning technology; engineering services; preparation
of engineering reports