| Code Value | Definition |
|---|---|
| Agar | Agar |
| Air | Air |
| Al | Aluminum |
| Candle | Candle |
| Cardboard | Cardboard |
| Cd | Cadmium |
| Concrete | Concrete |
| Cu | Copper |
| DU | Depleted Uranium U-238 |
| Fe | Iron/Steel |
| Glass | Glass |
| HE | High Explosives |
| Human | Human |
| Lucite | Lucite |
| Other | Other |
| Pb | Lead |
| Poly | Polyethylene |
| Polymeth Block | Polymethylacrylate Block |
| Sn | Tin |
| W | Tungsten |
| Water | Water |