06
Common metals, unwrought or semi-wrought; alloys of common
metal; building materials of metal; goods made of metal,
namely, foundry molds of metal; cast iron, unwrought or
semi-wrought; cast steel; cast stainless steel; spheroidal
cast iron; chilled cast iron; support pipes for machines,
consisting of cast metal; railway points; water-pipe valves
of metal
07
Machine parts, namely, parts for wind turbines and plants
consisting thereof; parts of nacelles of wind turbines;
machine tools and parts thereof; molds; pumps and parts
thereof; housings [parts of machines]; axles for machines;
transmission shafts, other than for land vehicles;
machine-operated tools, namely, tools for machine tools;
foundry machines; armatures (parts of machines) cast in one
piece, for different industry sectors, in particular for the
chemical industry; machine components, namely, frames,
covers, housings, machine tool holders, clutch pistons for
machines, compressors, pistons [parts of machines or
engines], printing cylinders, extender wheels, crankcases
for pumps as far as included in this class, pumps
[machines], the aforesaid goods as adjusted machine parts;
colander frames [machine parts]; crankcases for machines,
motors and engines; bearings [parts of machines];
ball-bearings; ball-bearing rings; roller bearings;
couplings, other than for land vehicles; parts and
accessories for wind mills, wind power plants, wind turbines
and other wind-operated machines; mill towers and masts;
blade hubs; mill housings; machine beds; rotation devices
(parts for wind turbines and plants thereof); yaw rings and
gears for machines; devices for setting the pitch of the
wings; brakes and brake devices [machine elements not for
land vehicles]; transmission shafts except for land
vehicles; universal joints; gear boxes, other than for land
vehicles; power transmission couplings, other than for land
vehicles; parts and fittings for all the aforesaid goods
37
Installation of wind power systems; maintenance and repair
of wind power plants; the pre-assembly of modules for the
manufacturing of wind power turbines; installation,
maintenance and repair of wind mills, wind power plants,
wind turbines and other wind-operated machines; advisory,
consultancy and information services relating to all the
aforesaid services
40
Treatment of materials using chemicals; treatment of
materials by laser beam; metallurgical processing;
vulcanization (material treatment); heat treatment and
coating of steel; surface polishing; processing of steel;
heat treating of steel; cutting of steel; processing of
light metals; metal plating and laminating; heat treating of
metals and alloys; processing of metals; hardening of
metals; machining of metals; metal plating; processing of
metal parts; heat treating of metals; metal treating; metal
plating; applying finish to stainless steel sheets and
coils; processing of metal surfaces by abrasive polishing;
processing of metal surfaces using precision grinding
techniques; custom steel rolling and fabrication to the
order and specification of others; alloy plating
42
Technical assistance concerning wind mill and wind power
projects; development of components for wind mills, wind
power plants, wind turbines and wind-operated machines;
advisory, consultancy and information services relating to
all the aforesaid services; product development; technical
consultancy relating to product development; product
research and development services; development, analysis and
consultancy services in the field of engineering