| Metrology area, branch |
 |
|
Amount of Substance, Inorganics
|
| Description |
|
|
Amount content of Cadmium (Cd) and Lead (Pb) in sediment
|
| Time of measurement |
|
|
2004
|
| Status |
|
|
Approved for equivalence, Results available
|
| Reference(s) |
|
|
Metrologia, 2006, 43, Tech. Suppl., 08004
|
|
| Measurand |
|
|
Amount content:
~ 7.3 µmol/kg for Cd and ~ 640 µmol/kg for Pb
|
| Transfer device(s) |
|
|
Estuarine sediment bottle
|
|
| Comparison type |
|
|
Key comparison
|
| Consultative Committee |
|
|
CCQM (Consultative Committee for Amount of Substance) |
| Conducted by |
|
|
CCQM (Consultative Committee for Amount of Substance) |
|
| Comments |
|
|
This key comparison acts as a subsequent bilateral key comparison to CCQM-K13 for CENAM (amount content of Cd), and for PTB (amount content of Pb).
|
CCQM-K13.1
