06
Windows, doors and lifting and sliding doors and gates of
metal; metal window and door frames; openable elements and
fixed elements of metal for glass facades and other building
facades; fire-resistant windows and doors of metal; fittings
of metal for doors and windows; handles of metal for
windows; outdoor blinds, Venetian blinds and jalousies of
metal; sun screens [outdoor], of metal; sun louvres of metal
for buildings; insect screens of metal; porches of metal
[building]; shutters of metal; ventilation grilles of metal
for fitting in windows; ventilation grilles of metal for
fitting in doors
11
Ventilation [air-conditioning] installations and apparatus;
ventilation terminals; residential ventilating units
19
Windows, doors and lifting and sliding doors and gates, not
of metal; window and door frames (not of metal); openable
elements and fixed elements, not of metal, for glass facades
and other building facades; facade elements of glass; window
glass, except glass for vehicle windows; glazing
(non-metallic -) having fire resistant properties; outdoor
blinds, Venetian blinds and jalousies, not of metal; insect
screens, not of metal; shutters, not of metal
20
Ventilation grilles (non-metallic -) for fitting in doors;
ventilation grilles (non-metallic -) for fitting in windows
22
Awnings not of metal; awnings of textile
37
Installation, assembly, maintenance and repair of facade
elements of glass, windows, doors, gates, shutters;
installation, assembly, maintenance and repair of sun
protection installations, including roller blinds, Venetian
blinds, jalousies and awnings; installation of glass and
glazing units