| Class | Class Name | 
|---|---|
| 17 | sound insulating boards | 
| 17 | sound insulation materials and linings for buildings and roofs | 
| 17 | soundproof plates | 
| 17 | soundproof sheets | 
| 17 | soundproofing materials | 
| 17 | soundproofing materials for buildings | 
| 17 | soundproofing materials of rock wool [not for building purposes] | 
| 17 | stopping materials, for use with vehicles | 
| 17 | stops of rubber | 
| 17 | strips made of rubber or of plastics materials for sealing joints | 
| 17 | strips of plastic in the form of semi-finished product | 
| 17 | stuffing of rubber or plastics | 
| 17 | stuffing rings | 
| 17 | substances for insulating buildings against moisture | 
| 17 | synthetic and artificial resins [semi-finished products] | 
| 17 | synthetic fibres not for textile use | 
| 17 | synthetic fibres, yarns and threads not for textile use | 
| 17 | synthetic latex | 
| 17 | synthetic plastic (semi-finished products) in the form of foil, plate, rod, profile, hose, tube or block | 
| 17 | synthetic resin seals | 
| 17 | synthetic resin sheets, tubes, blocks and rods | 
| 17 | synthetic resins [semi-finished products] | 
| 17 | synthetic resins, semi-processed | 
| 17 | synthetic resins (semi-processed) for use with electronic components on printed circuit boards | 
| 17 | synthetic rubber | 
| 17 | synthetic rubber or plastics (semi-finished products) | 
| 17 | synthetic rubber sealants for use as formed-in-place gaskets for automotive use | 
| 17 | synthetic rubber seals | 
| 17 | synthetic rubber (semi-finished products) in the form of foil, plate, rod, hose, tube or block | 
| 17 | synthetic rubber (semi-finished products) in the form of foil, plate, web, profile, panel, block, rod or pipe | 
| 17 | tapes of plastic for insulation | 
| 17 | thermal and acoustical insulation containing silica based fiber | 
| 17 | thermal insulation blankets containing high temperature resistant inorganic fibers for use in high temperature environments | 
| 17 | thermal insulation materials containing ceramic fibers for use in high temperature environments | 
| 17 | thermal insulation materials for buildings and roofs | 
| 17 | thermal insulation materials in slab and blanket form, for buildings and roofs | 
| 17 | thermal insulation materials of plastics and inorganic materials | 
| 17 | thermal insulation products made of plastics for windows, doors and facades | 
| 17 | thermally insulated pipes made of plastic | 
| 17 | thermoplastic compositions and mixtures of plastics with other materials as semi-finished products | 
| 17 | thermoplastic sheets for the manufacture of advertising materials | 
| 17 | thermoplastic sheets for use in manufacture | 
| 17 | thermoplastic synthetic resins for use in manufacture | 
| 17 | threadlockers for automotive use | 
| 17 | threads of plastic for soldering | 
| 17 | threads of plastic materials, other than for textile use | 
| 17 | threads of plastic [not for textile use] | 
| 17 | threads of rubber, other than for textile use | 
| 17 | transparent epoxy encapsulation resin compounds for insulating optical-semiconductor | 
| 17 | tubes of plastic [not for textile use] |