| 39171010 | Artificial guts (sausage casings) of hardened protein or of cellulosic materials: Of hardened protein |
| 39171020 | Artificial guts (sausage casings) of hardened protein or of cellulosic materials: Of cellulosic materials |
| 39172110 | Of polymers of ethylene: Tubes of polyethylene |
| 39172190 | Of polymers of ethylene: Other |
| 39172200 | Of polymers of ethylene: Of polymers of propylene |
| 39172310 | Of polymers of vinyl chloride: Seamless tubes |
| 39172390 | Of polymers of vinyl chloride: Other |
| 39172910 | Of other plastics: Seamless tubes of copolymers of vinyl acetate and vinyl chloride |
| 39172920 | Of other plastics: Seamless tubes of polymers and copolymers of polystyrene |
| 39172930 | Of other plastics: Tubes of cellulose nitrate and celluloid, whether or not plasticised |
| 39172940 | Of other plastics: Tubes of cellulose acetate or acetate butyrate |
| 39172950 | Of other plastics: Tubes of vinyl plastics |
| 39172990 | Of other plastics: Other |
| 39173100 | Other tubes, pipes and hoses: Flexible tubes, pipes and hoses, having a minimum burst pressure of 27.6 MPa |
| 39173210 | Other, not reinforced or otherwise combined with other materials, without fittings: Of condensation or rearrangement polymerisation products, whether or not chemically modified |
| 39173220 | Other, not reinforced or otherwise combined with other materials, without fittings: Of addition polymerisation products |
| 39173290 | Other, not reinforced or otherwise combined with other materials, without fittings: Other |
| 39173300 | Other, not reinforced or otherwise combined with other materials, without fittings: Other, not reinforced or otherwise combined with other materials, with fittings |
| 39173910 | Other: Of condensation or rearrangement polymerisation products, whether or not chemically modified |
| 39173920 | Other: Of addition polymerisation products |
| 39173990 | Other: Other |
| 39174000 | Other: Fittings |