| Symbol | Oxidising | Intert | Reductive | |||
| Group | Ident-Nr. | CO2 | O2 | Ar | He | H2 |
| I | 1 | - | - | 100 | - | - |
| 2 | - | - | - | 100 | - | |
| 3 | - | - | Balance | 0,95 | - | |
| M1 | 1 | 0 - 5 | - | Balance | - | 0 - 5 |
| 2 | 0 - 5 | - | Balance | - | - | |
| 3 | - | 0 - 3 | Balance | - | - | |
| 4 | 0 - 5 | 0 - 3 | Balance | - | - | |
| M2 | 1 | 5 - 25 | - | Balance | - | - |
| 2 | - | 3 - 10 | Balance | - | - | |
| 3 | 0 - 5 | 3 - 10 | Balance | - | - | |
| 4 | 5 - 25 | 0 - 8 | Balance | - | - | |
| M3 | 1 | 25 - 50 | - | Balance | - | - |
| 2 | - | 10 - 15 | Balance | - | - | |
| 3 | 5 - 50 | 8 - 15 | Balance | - | - | |
| C | 1 | 100 | - | - | - | - |
| 2 | Balance | 0 - 30 | - | - | - | |
