| Subcommittee | Subcommittee Title | Published standards | Standards under development |
|---|---|---|---|
| ISO/TC 146/SC 1 | Stationary source emissions | 37 | 9 |
| ISO/TC 146/SC 2 | Workplace atmospheres | 50 | 10 |
| ISO/TC 146/SC 3 | Ambient atmospheres | 27 | 1 |
| ISO/TC 146/SC 4 | General aspects | 12 | 0 |
| ISO/TC 146/SC 5 | Meteorology | 8 | 4 |
| ISO/TC 146/SC 6 | Indoor air | 50 | 9 |