| Metrology area, Sub-field | Chemistry and Biology, Inorganics |
| Description | Determination of gold mass fraction in metallic alloys |
| Time of measurements | 2026 - 2027 |
| Status | Protocol complete |
| Measurand | Mass fraction of gold (Au) 100 mg/g and 999 mg/g |
| Transfer device | Two metallic alloy wire samples with nominal gold mass fractions of 10 mg/g and 99 mg/g, respectively, each with a diameter of 0.5 mm. |
| Comparison type | Supplementary Comparison |
| Consultative Committee | CCQM (Consultative Committee for Amount of Substance) |
| Conducted by | EURAMET (European Association of National Metrology Institutes) |
| Comments | This supplementary comparison focuses on the determination of gold mass fraction in metallic alloys, covering two concentration levels representative of the intended CMC range. |
| Pilot institute |
IMBIH
Institute of Metrology of Bosnia and Herzegovina Bosnia and Herzegovina |
| Contact person | Aida Jotanovic +38761841667 |
| Pilot laboratory | |
|---|---|
| IMBIH |
Institute of Metrology of Bosnia and Herzegovina, Bosnia and Herzegovina, EURAMET |
This page proposes print-out on A4 paper (portrait) of the comparison details (best printed out using a black and white printer).
Please, select items to be printed out, then click on "OK" :
