| 28290 | Aeration plant for effluent treatment (manufacture) |
| 28290 | Baling press (not agricultural) (manufacture) |
| 28290 | Base exchange plant for water treatment (manufacture) |
| 28290 | Bottle cleaning and or drying machinery (manufacture) |
| 28290 | Bottling machinery (manufacture) |
| 28290 | Calender for rubber or plastics working (manufacture) |
| 28290 | Calendering machinery for textiles (manufacture) |
| 28290 | Calendering or other rolling machine parts (for plastic or rubber) (manufacture) |
| 28290 | Canning machinery (manufacture) |
| 28290 | Capsuling machinery (manufacture) |
| 28290 | Cartoning machinery (manufacture) |
| 28290 | Case packing machinery (manufacture) |
| 28290 | Centrifuge (except laboratory type) (manufacture) |
| 28290 | Centrifuge parts (except laboratory type) (manufacture) |
| 28290 | Chlorination plant for water treatment (manufacture) |
| 28290 | Clarification plant for water treatment (manufacture) |
| 28290 | Cleaning, filling, packing or wrapping machine parts (manufacture) |
| 28290 | Closing machinery (manufacture) |
| 28290 | Comminution plant for effluent treatment (manufacture) |
| 28290 | Cooling towers and similar for direct cooling by means of re-circulated water (manufacture) |
| 28290 | Crating and de-crating machinery (manufacture) |
| 28290 | De-aeration plant for water treatment (manufacture) |
| 28290 | Desalination plant for water treatment (manufacture) |
| 28290 | Dialysis plant for water treatment (manufacture) |
| 28290 | Dish washing machine parts (industrial type) (manufacture) |
| 28290 | Dishwashing machine for commercial catering (manufacture) |
| 28290 | Distilling machinery for potable spirits (manufacture) |
| 28290 | Distilling or rectifying plant (manufacture) |
| 28290 | Distilling or rectifying plant for beverage industries (manufacture) |
| 28290 | Distilling or rectifying plant for chemical industries (manufacture) |
| 28290 | Distilling or rectifying plant for petroleum refineries (manufacture) |
| 28290 | Dosing plant for water treatment (manufacture) |
| 28290 | Effluent treatment plant (manufacture) |
| 28290 | Electrostatic precipitator (manufacture) |
| 28290 | Equipment for dispersing liquids or powders (manufacture) |
| 28290 | Equipment for projecting liquids or powders (manufacture) |
| 28290 | Equipment for spraying liquids or powders (manufacture) |
| 28290 | Filling machinery (manufacture) |
| 28290 | Filtering or purifying machinery parts (manufacture) |
| 28290 | Filtration equipment for hydraulic equipment (manufacture) |
| 28290 | Filtration equipment for the chemical industry (manufacture) |
| 28290 | Fire extinguisher (hand held) (manufacture) |
| 28290 | Fire extinguishing apparatus (excluding hand operated chemical extinguishers) (manufacture) |
| 28290 | Flexible shaft drive tool (manufacture) |
| 28290 | Gas generators (manufacture) |
| 28290 | Gas or water generator parts (manufacture) |
| 28290 | Gasket (manufacture) |
| 28290 | General-purpose machinery parts (manufacture) |
| 28290 | Goods vending machines (manufacture) |
| 28290 | Grit extraction plant for effluent treatment (manufacture) |
| 28290 | Hot spraying electrical machines (metal or metal carbides) (manufacture) |
| 28290 | Ion exchange plant for water treatment (manufacture) |
| 28290 | Jigs (manufacture) |
| 28290 | Jointing (precision component) (manufacture) |
| 28290 | Labelling machinery (not for office use) (manufacture) |
| 28290 | Levels (manufacture) |
| 28290 | Lubricator (manufacture) |
| 28290 | Machinery (not containing electrical connectors) n.e.c. parts (manufacture) |
| 28290 | Machinery for cleaning or drying bottles and for aerating beverages (manufacture) |
| 28290 | Machinists precision tools (manufacture) |
| 28290 | Measuring rods and tapes (manufacture) |
| 28290 | Measuring rule (manufacture) |
| 28290 | Measuring tape (manufacture) |
| 28290 | Metal spraying machine (manufacture) |
| 28290 | Non-electrical welding and soldering equipment (manufacture) |
| 28290 | Oil filter for motor vehicle (manufacture) |
| 28290 | Oil refining industry machinery (other than plant) (manufacture) |
| 28290 | Oil seal (manufacture) |
| 28290 | Packaging machinery (manufacture) |
| 28290 | Packing machinery (manufacture) |
| 28290 | Paint spraying machine (manufacture) |
| 28290 | Petro-chemical industry machinery (other than plant) (manufacture) |
| 28290 | Purifying machinery (manufacture) |
| 28290 | Rectifying plant (manufacture) |
| 28290 | Refuse disposal plant (manufacture) |
| 28290 | Rule (measuring) (manufacture) |
| 28290 | Sand blasting machines (manufacture) |
| 28290 | Scales (platform) (manufacture) |
| 28290 | Scales for domestic use (manufacture) |
| 28290 | Scales for postal use (manufacture) |
| 28290 | Scales for shop use (manufacture) |
| 28290 | Screening plant (not for mines) (manufacture) |
| 28290 | Screening plant for effluent treatment (manufacture) |
| 28290 | Sealing machinery (manufacture) |
| 28290 | Sedimentation plant for effluent treatment (manufacture) |
| 28290 | Settlement plant for water treatment (manufacture) |
| 28290 | Sewage treatment plant (manufacture) |
| 28290 | Soldering machines (gas) (manufacture) |
| 28290 | Solvent extraction equipment for the chemical industry (manufacture) |
| 28290 | Solvent recovery equipment for the chemical industry (manufacture) |
| 28290 | Spray guns (manufacture) |
| 28290 | Spraying machinery parts (manufacture) |
| 28290 | Spring balance (manufacture) |
| 28290 | Sprinklers for fire extinguishing (manufacture) |
| 28290 | Steam cleaning machines (manufacture) |
| 28290 | Tape measure (manufacture) |
| 28290 | Vending machine (manufacture) |
| 28290 | Water softening plant (manufacture) |
| 28290 | Water treatment plant (manufacture) |
| 28290 | Weighbridge (manufacture) |
| 28290 | Weighing machine (manufacture) |
| 28290 | Weights for weighing machine (manufacture) |
| 28290 | Welding machines (gas) (manufacture) |
| 28290 | Welding torch (manufacture) |
| 28290 | Wrapping machinery (manufacture) |
| 28290 | |