06
Common metals and their alloys, ores; metal materials for
building and construction; transportable buildings of metal;
non-electric cables and wires of common metal; small items
of metal hardware; metal containers for storage or
transport; safes; drain traps [valves] of metal; water-pipe
valves of metal; valves of metal, other than parts of
machines; manually operated metal valves, other than parts
of machines; metal pulleys, springs and valves [not
including machine elements]; metals and metal alloys; common
metals, unwrought or semi-wrought; couplings and joints of
metal for pipes; pulleys of metal, other than for machines;
ores of metal; iron ores; chrome ores; cobalt ores;
manganese ores; molybdenum ores; nickel ores; lead ores;
copper ores; tin ores; tungsten ores; zinc ores; galena
[ore]; valves of metal, other than parts of machines,
including those made from alloy steel and titanium; cable
joints of metal, non-electric; metal expansion joints for
floors and walls; metal expansion joints for piping and
ducting; couplings of metal for fire hoses; buildings of
metal
07
Machines, machine tools, power-operated tools; motors and
engines, except for land vehicles; machine coupling and
transmission components, except for land vehicles;
agricultural implements, other than hand-operated hand
tools; incubators for eggs; automatic vending machines;
belts for machines; drainage machines; dredging machines;
construction machines; foundry machines; forging machines;
photoengraving machines; crushing machines; engines for
boats; injection molding machines; hydraulic machines; drums
[parts of machines]; looms; machines, machine tools,
power-operated tools; couplings for machines; shaft
couplings for machines; grease rings [parts of machines];
bearing housings for machines; shock absorbers for machines;
connecting rods for machines, motors and engines; connecting
rods for machines; power transmission belts for machines;
drilling bits [parts of machines]; bearings [parts of
machines]; bearings for machines; filters for machines;
brake linings for machines; bearing inserts for machines;
mechanical seals [machine parts]; metal cutting machines;
bending machines for metalworking; shredders [machines] for
industrial use; planing machines for metalworking; bearings
for transmission shafts, being parts of machines; clack
valves [parts of machines]; hydraulic valve actuators;
pneumatic valve actuators; pump control valves; pressure
valves [parts of machines]; dosing valves [parts of
machines]; valves [parts of machines]; valves [parts of
pumps]; valves being parts of machines; exhaust gas
recirculation [EGR] valves for motors and engines; positive
crankcase ventilation [PCV] valves for motors and engines;
control valves for regulating the flow of gases and liquids
[parts of machines]; unloading check valves for the outlets
of air compressors; automatic inlet control valves for
reciprocating air compressors; linear actuators; stands for
machines; construction machines and apparatus; mining
machines and apparatus; glassware manufacturing machines and
apparatus; oil refining machines
37
Construction; oil pumping and extraction; pumping crude oil;
oil well drilling; drilling for crude oil; water or oil well
boring; oil extraction services; drilling and pumping of
oil; oil and gas drilling; installation of apparatus for the
production of oil; drilling of deep oil or gas wells;
construction of oil pipelines; shipbuilding; underwater
construction; construction of structures for the production
of crude oil; construction of structures for the
transportation of crude oil; construction of structures for
the storage of crude oil; construction of structures for the
storage of natural gas; construction of structures for the
production of natural gas; construction of structures for
the transportation of natural gas; installation,
construction, maintenance, overhaul and repair of apparatus,
equipment and installations for the production of energy and
electricity; installation, maintenance and repair of
apparatus for processing metals; installation, maintenance
and repair of metalworking machines; repair of installations
for use in metal production, metal processing and metal
working; providing information relating to the repair or
maintenance of metalworking machines and tools; repair or
maintenance of metalworking machines and tools and providing
information relating thereto; installation, maintenance and
repair of systems, machinery and apparatus for working and
processing metals and sheet metal; repair of biogas plants
and machines; installation of gas supply and distribution
apparatus; installation, maintenance and repair of apparatus
for supplying gas; pipeline construction and maintenance;
machinery installation, maintenance and repair;
installation, maintenance and repair of air blowers;
maintenance of plumbing; maintenance of industrial
machinery; maintenance of vehicles and machines; maintenance
and cleaning of mining equipment; installation, maintenance
and repair of industrial machinery; installation,
maintenance and repair of measuring apparatus; installation,
maintenance and repair of vacuum pumps; installation,
maintenance and repair of oil separators; repair and
maintenance of gas and electricity installations; repair and
maintenance of mining machines; construction, maintenance,
cleaning and repair services; construction, repair,
maintenance and installation services; consultancy relating
to installation, maintenance and repair services; providing
information relating to the repair or maintenance of pumps;
repair or maintenance of chemical plants; servicing,
cleaning and repair of chemical apparatus; providing
information relating to the repair or maintenance of
chemical plants; repair or maintenance of chemical plants
and providing information relating thereto; providing
information relating to the repair or maintenance of
chemical processing machines and apparatus; repair or
maintenance of chemical processing machines and apparatus;
repair or maintenance of chemical processing machines and
apparatus and providing information relating thereto;
rebuilding valves that have been worn or partially
destroyed; rebuilding used valves; refurbishment of used
valves; valve installation, maintenance and repair