| CSI Code | Short Description | Extended Description |
| 14500 | Material Handling |
| 14510 | Material Transport | Guided Vehicle Material Handeling Track Vehicle Material Handeling |
| 14530 | Postal Conveying |
| 14540 | Baggage Conveying and Dispensing |
| 14550 | Conveyor | Belt Conveyors Bucket Conveyors Container Conveyors Hopper and Track Conveyors Monorail Conveyors Oscillating Conveyors Pneumatic Conveyors Roller Conveyors Scoop Conveyors Screw Convyors Selective Vertical Conveyors |
| 14560 | Chute | Coal Chutes Dry Bulk Material Chutes Escape Chutes Laundry and Linen Chutes Package Chutes Refuse Chutes |
| 14570 | Feeder Equipment | Apron Feeders Reciprocating Plate Feeders Rotary Airlock Feeders Rotary Flow Feeders Vibratory Feeders |
| 14580 | Pneumatic Tube System |