| Subcommittee | Subcommittee Title | Published standards | Standards under development |
|---|---|---|---|
| ISO/TC 146/SC 1 | Stationary source emissions | 38 | 10 |
| ISO/TC 146/SC 2 | Workplace atmospheres | 53 | 9 |
| ISO/TC 146/SC 3 | Ambient atmospheres | 28 | 0 |
| ISO/TC 146/SC 4 | General aspects | 12 | 0 |
| ISO/TC 146/SC 5 | Meteorology | 9 | 4 |
| ISO/TC 146/SC 6 | Indoor air | 51 | 12 |