1
Chemical substances, chemical materials and chemical preparations, and natural elements, in particular tempering and soldering preparations, welding chemicals, brazing fluxes, soldering fluxes, thread cutting preparations, antifreeze, refrigerants and cryogens, disincrustants and anti-incrustants; Salts for industrial purposes
3
Cleaning preparations, polishing preparations, degreasers (other than for use in manufacturing processes) and abrasive preparations, in particular canned pressurised air for cleaning and dusting purposes, impregnated cleaning, dusting or polishing cloths
4
Industrial oils and greases; Lubricants; Preparations for absorbing dust, Dust wetting compositions and Dust controlling compositions
6
Common metals and their alloys; Building and construction materials and elements of metal, In particular pipelines of metal, Valves of metal (other than parts of machines), Valves of metal (other than being parts of machines), including valves of steel alloys and titanium, Expansion sleeves of metal for pipes and conduits, Wire cloth, Framework of metal for building, Metal vent covers for HVAC ducts; Non-electric cables and wires of common metal; Rods of metal for brazing and welding including those from alloy steel and titanium; Silver solder; Ironmongery, small items of metal hardware, in particular clips of metal for cables and pipes, sleeves (metal hardware), brackets of metal, hooks (metal hardware) and flanges of metal (collars)
7
Pumps, compressors and fans, in particular pumps for heating installations; Machines and machine tools for the treatment of materials, in particular machines for the treatment of metals and plastics, drilling machines, thread-cutting machines; Parts and fittings for all the aforesaid goods, in particular control valves for pumps, regulating valves for controlling flows of gases and liquids, lubricating pumps
8
Hand tools and implements (hand-operated) for the treatment of materials and for building, repair and maintenance, in particular gimlets (hand tools), pliers, saws and thread cutters
9
Measuring, detecting and monitoring instruments, measuring, detecting and monitoring devices and measuring, detecting and monitoring regulators, in particular thermostats, thermometers, not for medical purposes, manometers; Hydrometers, water meters, electric and electronic controllers for heating apparatus and heating installations; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, in particular distribution boxes, cable conduits, electricity ducts, electric cables, wires, cable clips and junction sleeves for electric cables; Parts and accessories for all the aforesaid goods, included in this class
11
Sanitary installations and facilities, water supply facilities, in particular toilets (water-closets), pipe line cocks (spigots), flexible pipes being components of bathroom pipelines; Regulating and safety accessories for water apparatus, in particular taps and mixer taps for water pipes; Apparatus for heating, ventilating, air conditioning and air purification and installations for heating, ventilating, air conditioning and air purification, in particular burners, boilers, radiators, floor heaters, taps, thermostatic valves (parts of heating installations); Regulating and safety accessories for gas pipes; Parts and fittings for all the aforesaid goods, included in this class, in particular boiler pipes (tubes) for heating installations, washers for water taps
17
Flexible pipes, pipes, hoses and connectors, including valves, not of metal, in particular flexible hoses for conveying liquids; Gaskets, caulking materials and filling compounds, in particular jointing compounds for pipes, joint tape for pipes, joint sealants for pipes, gaskets for pipe connections, rubber rings used as seals for pipe connections, metal rings used as seals for pipe connections, elastic yarns and threads, not for textile use, lute, insulating, damping and barrier materials, in particular insulating material for pipes, insulated pipe supports, not of metal; Adhesive bands other than stationery and not for medical or household purposes
19
Cladding for building (not of metal), refractory boards and panels for building (not of metal), skirting boards (not of metal), ventilation covers, not of metal, for heating, ventilation and air conditioning pipelines, fabrics for floor underlays, nets and fabrics (not of metal) for building; Non-metallic rigid pipes for building, in particular rigid polypropylene pipes for water, heating and air conditioning systems in houses, offices and industrial buildings, polyethylene pipes for geothermal heating and cooling systems
20
Valves, not of metal, other than parts of machines; Non-metal pipe and cable clips; Non-metal pipe and cable clips; Non-metal hooks; Dowels, not of metal
22
Raw textile fibres and substitutes therefor, in particular sealing materials of textile, hemp fibres; Goods of fabric and fibres, namely awnings, tarpaulins, nets
23
Hemp base mixed thread and yarn