6
Common metals and their alloys; Metal building materials; Knitted fabric, cloth and textiles of metal for various purposes; Perforated sheets and plates, gratings and sieves, fibres of metal; Metal building materials; Frameworks and girders of metal; Shuttering of metal for concrete; Hinges of metal; Reinforcing materials of metal for building; Transportable buildings of metal; Metallic divisions [partitions]; Pillars of metal for buildings; Roof coverings of metal; Palings of metal; Gates of metal; Wall claddings of metal (building); Framework scaffolding of metal; Laths of metal; Materials of metal for railway tracks; Metal rails; Non-electric cables and wires of common metal; Posts of metal for electric lines; Telegraph posts of metal; Containers of metal [storage, transport]; Tanks of metal; Ironmongery, small items of metal hardware; Pipes and tubes of metal; Crash barriers of metal for roads; Monuments of metal; Buildings of steel; Transport pallets of metal
7
Machine tools; Suction machines for industrial purposes; Industrial handling machines; Packaging and wrapping machines; Pumps i(machines); Bulldozers; Grinding machines; Juicers (machines); Sorting machines for industry; Saws (machines); Robots; Printing machines; Drilling machines; Elevators [lifts]; Conveyor belts of metal; Lifting apparatus; Roller bridges, Loading ramps; Elevators and elevating apparatus; Hoppers [mechanical discharging]; Filters of metal and filter elements of metal being parts of machines or engines
37
Construction of buildings, public works, works of art and civil engineering works; Construction, repair, maintenance and upkeep of buildings and civil engineering works; Supervision (management) of building works; Construction information; Installation of public works; Roofing services; Insulating (building -); Sealing (building- ); Scaffolding; Upkeep, renovation and restoration of historical monuments, buildings, works or monuments; Installation, fitting, maintenance, repair and removal of roof coverings of metal, scaffolding of metal, staircases of metal, roofing of metal, transportable buildings of metal or non-metallic transportable buildings, reinforcing materials of metal or not of metal for building, partitions of metal or not of metal, metal building materials or building materials (non-metallic); Asbestos removal; Building consultancy
40
Material treatment information; Soldering; Burnishing by abrasion; Planing [saw mill]; Refining services; Grinding; Galvanizing; Tin plating; Gold plating; Metal plating; Metal treating; Metal tempering; Metal plating; Electroplating (coatings); Nickel plating; Sawing [saw mill]; Soldering; Cutting; Silk screen printing; Engraving and photoengraving; Waste treatment (transformation); Selection of waste and recovered raw materials (for processing); Recycling of waste and trash
42
Engineering (surveying), evaluation, statistics, appraisals, research and reports; Scientific and industrial research; laboratories; Material testing; Technical project studies; Technical research; Architecture; Professional consultancy (not relating to the conduct of business) in connection with buildings of metal, metal building materials, filters of metal and filter elements of metal, knitted fabric, cloth and textiles of metal for various purposes, perforated sheets and plates, gratings and sieves, and all kinds of articles of knitted fabric or cloth of metal; Construction drafting; Engineering drawing; Engineering services; Industrial research and development of products for others; Mechanical research and physics research; Quality control; Engineering relating to buildings of metal, metal building materials, filters of metal and filter elements of metal, knitted fabric, cloth and textiles of metal for various purposes, perforated sheets and plates, gratings and sieves, and all kinds of articles of knitted fabric or cloth of metal; Analysis and expert reports relating to buildings of metal, metal building materials, filters of metal and filter elements of metal, knitted fabric, cloth and textiles of metal for various purposes, perforated sheets and plates, gratings and sieves, and all kinds of articles of knitted fabric or cloth of metal; Consultation in environmental protection; Computer programming; Computer software design; Installation of software; Maintenance of computer software and computers; Updating of computer software; Conversion of data from physical to electronic media