| Metrology area, Sub-field | Chemistry and Biology, Inorganics |
| Description | Platinum group elements in automotive catalyst |
| Time of measurements | 2019 - 2020 |
| Status | Approved for equivalence |
| Final Reports of the comparisons | |
| Measurand | Mass fraction of Pd, Pt and Rh in mg/kg Nominal values : Pd (1000 mg/kg to 4000 mg/kg), Pt (1000 mg/kg to 4000 mg/kg) Rh (100 mg/kg to 500 mg/kg) |
| Transfer device | Unused autocatalyst material |
| Comparison type | Key Comparison |
| Consultative Committee | CCQM (Consultative Committee for Amount of Substance) |
| Conducted by | CCQM (Consultative Committee for Amount of Substance) |
| Pilot institute |
LGC
Laboratory of the Government Chemist United Kingdom |
| Contact person | S. Hill +44 (0)2089438950 |
| Pilot laboratory | |
|---|---|
| LGC |
Laboratory of the Government Chemist, United Kingdom, EURAMET |
| BAM |
Bundesanstalt für Materialforschung und -prüfung, Germany, EURAMET |
| INTI |
Instituto Nacional de Tecnologia Industrial, Argentina, SIM |
| LNE |
Laboratoire national de métrologie et d'essais, France, EURAMET |
| MIRS/IJS/F-2,O-2 |
MIRS/Jozef Stefan Institute/Low and Medium Energy Physics F2, Environmental Sciences O2, Slovenia, EURAMET |
| NIM |
National Institute of Metrology, China, APMP |
| NIS |
National Institute for Standards, Egypt, AFRIMETS |
| NMISA |
National Metrology Institute of South Africa, South Africa, AFRIMETS |
| PTB |
Physikalisch-Technische Bundesanstalt, Germany, EURAMET |
| RISE |
Research Institutes of Sweden AB, Sweden, EURAMET |
| VNIIM |
D.I. Mendeleyev Institute for Metrology, Rosstandart, Russian Federation, COOMET |
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