6
Ingots of common metal; Chill-molds [foundry]; Structures of metal; Building and construction materials and elements of metal; Containers of metal for compressed gas or liquid air; Containers of metal [storage, transport]; Tanks of metal; Separation tanks of metal; Tanks of metal for the storage of liquefied gases; Common metals, unwrought or semi-wrought; Steel, unwrought or semi-wrought; Alloys of common metal; Steel alloys; Steel buildings; Steel in bar form; Blooms [metallurgy]; Metal mouldings; Steel forgings; Semi-wrought rolled metal goods; Cast iron, unwrought or semi-wrought; Metal mouldings; Metal tubing; Junctions of metal for pipes; Metallic containers; Balls of steel; Pipe muffs of metal; Penstock pipes of metal; Silos of metal
7
Fittings for engine boilers; Shredders [machines] for industrial use; Shaft couplings [machines]; Crank shafts; Steam engine boilers; Axles for machines; Gear transmissions, other than for land vehicles; Belt conveyors; Plunger pistons; Feeders [parts of machines]; Transmission shafts, other than for land vehicles; Transmission chains other than for land vehicles; Gear boxes, other than for land vehicles; Transmissions for machines; Feeding apparatus for engine boilers; Couplings, other than for land vehicles; Die-stamping machines; Ore treating machines; Heat exchangers [parts of machines]; Turbocompressors; Forging presses; Metalworking machines; Forging moulds; Power installations [generators]; Separators for liquids; Waste and trash separator machines; Steam engine boilers; Pumps and compressors; Aerators; Gears for machines; Steelworks (Converters for -); Reeling apparatus, mechanical; Installations for use in continuous casting; Turbines for power generation; Generators for wind turbines; Turbine shafts [parts of machines]; Turbine blades for power generation; Current generators; Refrigeration condensers
8
Foundry ladles [hand tools]
11
Refrigerating appliances and installations; Furnaces for industrial use; Heat regenerators; Regulating accessories for water or gas apparatus and pipes; Sewage purification installations; Gas cleaners and purifiers; Steam generating installations; Incinerators; Industrial boilers; Blast furnaces; Regulating and safety accessories for water and gas installations; Heat exchangers, other than parts of machines; Pressure water tanks; Wastewater treatment tanks for industrial purposes; Coolers for furnaces; Columns for physical separation of fractions; Scrubbing columns for the purification of gases; Gas condensers, other than parts of machines; Boiler pipes [tubes] for heating installations; Steam superheaters [for industrial purposes]; Fuel economisers; Nuclear power plant installations; Reactors for gas-solids reactions; Electric furnaces; Burners; Flues; Equipment for processing biogas
12
Clutches for land vehicles; Gearing for land vehicles; Transmission shafts for land vehicles; Gear boxes for land vehicles; Transmissions, for land vehicles
35
Business administration and management; Marketing services; Business management consulting; Providing business information via a web site; Advertising; Negotiation of business contracts for others; Outsourcing services [business assistance]; Import-export agency services; Personnel management consulting; Business management and organization consultancy; all above for services in or related to machining industry
37
Furnace installation and repair; Machinery installation, maintenance and repair; Building construction supervision; Building construction and repair; Construction project management services; Installation of industrial plant; Construction of wastewater treatment facilities and biogas installations; Construction and installation of structures of steel and technological equipment; Construction of bridges; Repair of biogas plants and machines; Dismantling of industrial machinery; Rental of cranes [construction equipment]; Services for the rental of machinery for civil engineering
39
Transport; Transport; Storage; Transport and storage of waste; Cranage services
40
Galvanizing; Metallizing; Welding; Metal treating; Metal treating; Heat treatment of metals; Metal hardening; Metal tempering; Treating [enamelling] of metal; Metal pressing; Blacksmithing; Cutting of metal; Drilling of metals; Millworking; Shot blasting; Recycling and waste treatment; Hot dipping
41
Arranging and conducting of professional, educational, cultural and sporting events; Arranging and conducting of courses, training, seminars, conferences and workshops; Publication of instructional literature; Development of educational courses and examinations; Consultancy services relating to the education and training of management and of personnel; Personnel training
42
Design of buildings; Quality control; Mechanical research; Conducting technical project studies; Science and technology services; Certification of educational services; Industrial process research; Safety testing of pressure equipment and installations