06
Buildings of metal; transportable buildings of metal;
building components and materials of metal; prefabricated
construction elements of metal; construction elements of
metal for boilers and wood-burning stoves; ducts of metal
for ventilating and air conditioning facilities; ducts of
metal for central heating installations; chimney flues of
metal and roof outlets; ducts of metal for boilers and
wood-burning stoves; smoke ducts of metal for boilers and
wood-burning stoves; casing ducts of metal for boilers and
wood-burning stoves; coupling ducts of metal for boilers and
wood-burning stoves; ducts of metal for smoke extraction;
pipes of metal; junctions of metal; metal pipe couplings;
junctions of metal for boilers and wood-burning stoves;
junctions of metal for smoke ducts for boilers and
wood-burning stoves; junction sleeves of metal for smoke
ducts and coupling ducts for boilers and wood-burning
stoves; collars of metal to mount smoke ducts and coupling
ducts for boilers and wood-burning stoves; grilles of metal;
reinforcing metal fittings for ducts; metal ventilation
covers for ducts; covers of metal for heat pumps and air
conditioning units; surrounds of metal for heat pumps and
air conditioning units; outdoor blinds of metal for hiding
heat pumps and air conditioning units; cladding plates of
metal for ceilings; plates of metal for masking the joint
between a smoke duct and a coupling duct for boilers and
wood-burning stoves; metal linings for ceilings; roses of
metal for smoke ducts and coupling ducts for boilers and
wood-burning stoves (ceiling decorations)
11
Apparatus for heating, ventilation and steam generation;
equipment for heating, ventilation, air conditioning and
purification (ambient air); ventilation grids and vents;
vent covers (parts of HVAC installations); covers for heat
pumps and air conditioning units (parts of HVAC
installations); fire ventilators for exhausting smoke;
portable solder fume extractors; air exhaust valves;
ventilator hoods for smoke; extractors for ventilation
apparatus; smoke extractors; fans for fume extractors;
filters for fume extractors; filters for heating,
ventilating and steam generating apparatus; draft regulators
(heating)
17
Flexible pipes, not of metal; junctions, not of metal, for
pipes; junctions not of metal for boilers and wood-burning
stoves; junctions not of metal for smoke ducts for boilers
and wood-burning stoves; heat-shrinkable joints; joints not
of metal for boilers and wood-burning stoves; joints not of
metal for smoke ducts for boilers and wood-burning stoves;
collars of rubber for fastening smoke ducts and coupling
ducts for boilers and wood-burning stoves; reinforcing
non-metal fittings for ducts; packing, stopping and
insulating materials; seals, sealants and gaskets;
non-conducting materials for retaining heat; thermal
insulation materials and articles; insulating articles for
joints for boilers and wood-burning stoves; insulating
articles for smoke duct joints for boilers and wood-burning
stoves
19
Buildings, not of metal; transportable buildings not of
metal; building materials and elements not of metal;
prefabricated building components, not of metal;
prefabricated building components, not of metal, for on-site
assembly; construction elements not of metal for boilers and
wood-burning stoves; non-metallic conduits for ventilation
and air-conditioning installations; central heating ducts
not of metal; chimney flues not of metal and roof outlets;
non-metal ducts for boilers and wood-burning stoves; smoke
ducts not of metal for boilers and wood-burning stoves;
casing ducts not of metal for boilers and wood-burning
stoves; coupling ducts not of metal for boilers and
wood-burning stoves; non-metal ducts for smoke extraction;
non-metallic rigid pipes for building; connecting parts for
boilers and wood-burning stoves; connecting parts not of
metal for smoke ducts for boilers and wood-burning stoves;
grilles not of metal; non-metal ventilation covers for
ducts; covers not of metal for heat pumps and air
conditioning units; linings not of metal for heat pumps and
air conditioning units; outdoor blinds, not of metal nor of
textile, for hiding heat pumps and air conditioning units;
cladding plates not of metal for ceilings; plates not of
metal for masking the junction between a smoke duct and a
coupling duct for boilers and wood-burning stoves; ceiling
linings, not of metal; tiles not of metal for ceiling
linings; roses (ceiling decorations) of non-metallic
material for smoke ducts and coupling ducts for boilers and
wood-burning stoves; Non-metallic sealing materials