| 1 | Z0312 | Non-metallic blast-cleaning abrasives |
| 2 | Z0701 | Silicagel desiccants for packaging |
| 3 | Z1506 | Corrugated shipping containers |
| 4 | Z1509 | Kraft paper sacks -- For potato starch |
| 5 | Z1511 | Gummed paper tapes (for packaging) |
| 6 | Z1516 | Corrugated fiberboards for shipping containers |
| 7 | Z1525 | Pressure sensitive adhesive polyvinyl chloride tapes for packaging |
| 8 | Z1527 | Polypropylene band |
| 9 | Z1528 | Pressure sensitive adhesive double coated tapes |
| 10 | Z1541 | High potential pressure sensitive adhesive double coated tapes |
| 11 | Z1600 | Open head steel drums |
| 12 | Z1601 | Tight head steel drums |
| 13 | Z1602 | 18 liter metal cans |
| 14 | Z1607 | Metal caps and nozzles |
| 15 | Z1710 | Blow moulded polyethylene containers for kerosine |
| 16 | Z1901 | Pressure sensitive adhesive polyvinyl chloride tapes for corrosion protection |
| 17 | Z3211 | Covered electrodes for mild steel, high tensile strength steel and low temperature service steel |
| 18 | Z3214 | Covered electrodes for atmospheric corrosion resisting steel |
| 19 | Z3221 | Stainless steel covered electrodes |
| 20 | Z3223 | Covered electrodes for molybdenum steel and chromium molybdenum steel |
| 21 | Z3232 | Aluminium and aluminium alloy welding rods and wires |
| 22 | Z3251 | Covered electrodes for hardfacing |
| 23 | Z3261 | Silver brazing filler metals |
| 24 | Z3264 | Copper phosphorus brazing filler metals |
| 25 | Z3282 | Soft solders -- Chemical compositions and forms |
| 26 | Z3283 | Resin flux cored solders |
| 27 | Z3312 | Solid wires for MAG and MIG welding of mild steel, high strength steel and low temperature service steel |
| 28 | Z3313 | Flux cored wires for gas shielded and self-shielded metal arc welding of mild steel, high strength steel and low temperature service steel |
| 29 | Z3315 | Solid wires for MAG and MIG welding of atmospheric corrosion resisting steel |
| 30 | Z3316 | Solid wires and rods for TIG welding of mild steel, high strength steel and low temperature service steel |
| 31 | Z3320 | Flux cored wires for gas shielded and self-shielded metal arc welding of atmospheric corrosion resisting steel |
| 32 | Z3321 | Stainless steel rods, wires and strip electrodes for welding |
| 33 | Z3323 | Stainless steel flux cored wires and rods for arc welding |
| 34 | Z3351 | Solid wires for submerged arc welding of carbon steel and low alloy steel |
| 35 | Z3353 | Electroslag welding wires and fluxes for mild steel and high strength steel |
| 36 | Z4329 | Portable radiation surface contamination meters and monitors |
| 37 | Z4333 | Portable ambient and/or directional dose equivalent (rate) meters and/or monitors for X, gamma and beta radiation |
| 38 | Z7311 | Refuse derived paper and plastics densified fuel |
| 39 | Z7312 | Biosolids Fuel |
