| Metrology area, branch |
 |
|
Amount of Substance, Gases
|
| Description |
|
|
Ozone at ambient level
|
| Time of measurement |
|
|
2007 -
|
| Status |
|
|
Ongoing, approved for equivalence, Results available
|
| Reference(s) |
|
|
see BIPM.QM-K1 Participants list
|
|
| Measurand |
|
|
Amount fraction of ozone, in nmol/mol
|
| Transfer device(s) |
|
|
Measurements made at the BIPM by comparison with the BIPM Reference Photometer SRP27
|
|
| Comparison type |
|
|
Key comparison
|
| Consultative Committee |
|
|
CCQM (Consultative Committee for Amount of Substance) |
| Conducted by |
|
|
BIPM (Bureau International des Poids et Mesures) |
|
| Comments |
|
|
Further information on key comparison BIPM.QM-K1 may be found by clicking here.
|
BIPM.QM-K1
