06
Ducts of metal for ventilating installations; building and
construction materials and elements of metal; molds of
metal; metal hardware; copings of metal; sheets and plates
of metal; clad steel plates and sheets; metal sheet, strip
and coil; sheets of metal including those from alloy steel
and titanium
11
Ventilating installations; dampers for ventilating
installations; sliding plate fire dampers; sliding plate
smoke dampers; draught dampers for preventing the spread of
fire; air circulation apparatus; industrial ventilation
apparatus; apparatus for ventilating; apparatus and
installations for ventilating; air balancing dampers;
heating, ventilating, and air conditioning and purification
equipment (ambient); air filters; air purifiers; aeration
apparatus; installations for airing; ventilation terminals;
ventilating hoods for smoke
37
Routine servicing of ventilating apparatus; maintenance and
repair of ventilating apparatus; retrofitting of ventilating
installations in buildings; installation of apparatus for
ventilating; installation of fire performance coatings;
advisory services relating to the installation of fire
prevention equipment; HVAC (heating, ventilation and air
conditioning) installation, maintenance and repair
40
Air and water conditioning and purification; air freshening;
air treatment; air purification; air regeneration
Die Bezeichnungen wurden automatisch übersetzt. Übersetzung anzeigen