| Formula | System | Code | Alternate | Name | Suffix | Color Deck |
|---|---|---|---|---|---|---|
| 150NRAL.7044 | 150 | RAL.7044 | SILK GRAY | A | ||
| 150NRAL7001 | 150 | RAL7001 | SILVER GRAY | A | ||
| 150NRAL7005 | 150 | RAL7005 | MOUSE GRAY | A | ||
| 150NRAL7008 | 150 | RAL7008 | KHAKI GRAY | A | ||
| 150NRAL7011 | 150 | RAL7011 | IRON GRAY | C | ||
| 150NRAL7012 | 150 | RAL7012 | BASALT GRAY | A | ||
| 150NRAL7015 | 150 | RAL7015 | SLATE GRAY | A | ||
| 150NRAL7016 | 150 | RAL7016 | ANTHRACITE GRAY | A | ||
| 150NRAL7021 | 150 | RAL7021 | BLACK GRAY | A | ||
| 150NRAL7022-A2 | 150 | RAL7022 | A2 | UMBRA GRAY | A | |
| 150NRAL7023 | 150 | RAL7023 | GRAY | A | N39 | |
| 150NRAL7024 | 150 | RAL7024 | GRAPHITE GRAY | A | ||
| 150NRAL7031 | 150 | RAL7031 | BLUE GRAY | A | ||
| 150NRAL7035 | 150 | RAL7035 | LIGHT GRAY | A | ||
| 150NRAL7036 | 150 | RAL7036 | PLATINUM GRAY | B | ||
| 150NRAL7037 | 150 | RAL7037 | DUSTY GRAY | A | ||
| 150NRAL7038 | 150 | RAL7038 | GRAY | A | N24 | |
| 150NRAL7040 | 150 | RAL7040 | WINDOW GRAY | A | ||
| 150NRAL7042 | 150 | RAL7042 | TRAFFIC GRAY | A | ||
| 150NRAL7043 | 150 | RAL7043 | TRAFFIC GRAY B | A |