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France

LABORATOIRE COOKSON-CLAL CRT

ZA LE CHAMP DU ROY 110, R HELENE BOUCHER, 69140, RILLIEUX LA PAPE, France

COFRAC|1-1568ISO/IEC 17025Register refreshed 2026-09-25
Certificates
1
Scope items
2
Standards
3
Locations
1

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Register record

COFRACRefreshed
1-1568Active

Accredited standards

3

Our reading of the COFRAC scope: each standard once, with its official name where we have checked it. Click a standard to see the scope line it comes from, word for word.

ISO 11426Jewellery and precious metals - Determination of gold - Cupellation method (fire assay)
As written on the certificate · Line 2 (COFRAC 1-1568)

ISO 11426; ISO 11427; ISO 11494; MO1401

ISO 11427Jewellery and precious metals - Determination of silver - Potentiometry using potassium bromide
As written on the certificate · Line 2 (COFRAC 1-1568)

ISO 11426; ISO 11427; ISO 11494; MO1401

ISO 11494Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element
As written on the certificate · Line 2 (COFRAC 1-1568)

ISO 11426; ISO 11427; ISO 11494; MO1401

Scope as published by COFRAC

2 lines
COFRAC

ISO/IEC 17025

Active

1-1568

The scope document we hold says it is valid until 2028-11-30.

View scope

Accredited scope, certificate 1-1568

LineDisciplineMethodMatrixRange
1materials-Metal-
2chemicalISO 11426; ISO 11427; ISO 11494; MO1401Ouvrage en or; Ouvrage en argent; Ouvrage en platine; Platine-

Ranges are reproduced from the accredited scope document as published. 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

ZA LE CHAMP DU ROY 110, R HELENE BOUCHER, RILLIEUX LA PAPE, 69140, FR

45.82351, 4.89944

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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.