POURQUERY D.M.P.
93 BOULEVARD DU PARC D'ARTILLERIE, 69007, LYON, France
- Accredited standards
- 4
- COFRAC certificate
- 1
- Site in our directory
- 1
What this lab is accredited for
Our reading of the COFRAC scope: each standard once, with its official name where we have checked it.
Only this lab. Searches the 4 standard numbers and the 4 official names we hold. When no standard matches, it searches the method text of every scope line.
ISO 11210Jewellery and precious metals - Determination of platinum - Gravimetry using ammonium chloride
ISO 11426Jewellery and precious metals - Determination of gold - Cupellation method (fire assay)
ISO 11427Jewellery and precious metals - Determination of silver - Potentiometry using potassium bromide
ISO 11494Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element
ISO 11426; ISO 11427; ISO 11210; ISO 11494
Read from the scope as published by COFRAC. Register refreshed 2026-11-06.
Scope as published by COFRAC
2 lines
ISO/IEC 17025
Active1-1611
Accredited scope, certificate 1-1611
| Line | Method | Matrix | Range |
|---|---|---|---|
| 1 | NF EN ISO/IEC 17025 | BIENS DE CONSOMMATION, SPORTS ET LOISIRS / ARTICLES DE JOAILLERIE | - |
| 2 | ISO 11426; ISO 11427; ISO 11210; ISO 11494 | Ouvrage en or; Ouvrage en argent; Ouvrage en platine | - |
Ranges are reproduced from the accredited scope document as published, and only where we found that range printed in the document for the line. Otherwise the cell reads “See scope document”. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.
Location
Accreditation data refreshed from the COFRAC register on .
This page mirrors a public register. For a purchasing, audit or regulatory decision, confirm against the COFRAC entry linked above.