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France

CARSO-CAE

ZONE DE BEAUREGARD 17 RUE DOYEN DENIS LEROY, 35000, RENNES, France

COFRAC|1-6594ISO/IEC 17025Register refreshed 2026-09-25
Certificates
1
Scope items
9
Standards
25
Locations
4
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Register record

COFRACRefreshed
1-6594Active

Accredited standards

25

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

ISO 5815-1Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 1: Dilution and seeding method with allylthiourea addition
As written on the certificate · Line 2 (COFRAC 1-6594)

NF EN 872; NF EN ISO 10523; NF EN 27888; NF EN ISO 7027-1; NF EN ISO 9963-1; NF EN 25663; NF EN ISO 5815-1; ISO 15705; NF T 90-015-1; NF EN ISO 15923-1; NF EN ISO 6878; NF EN 1484

ISO 6222Water quality - Enumeration of culturable micro-organisms - Colony count by inoculation in a nutrient agar culture medium
As written on the certificate · Line 4 (COFRAC 1-6594)

NF EN ISO 6222; NF EN ISO 9308-1; NF EN ISO 9308-2; NF EN ISO 9308-3; NF EN ISO 19250; NF EN ISO 7899-1; NF EN ISO 7899-2

ISO 6878Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method
As written on the certificate · Line 2 (COFRAC 1-6594)

NF EN 872; NF EN ISO 10523; NF EN 27888; NF EN ISO 7027-1; NF EN ISO 9963-1; NF EN 25663; NF EN ISO 5815-1; ISO 15705; NF T 90-015-1; NF EN ISO 15923-1; NF EN ISO 6878; NF EN 1484

ISO 7027-1Water quality - Determination of turbidity - Part 1: Quantitative methods
As written on the certificate · Line 2 (COFRAC 1-6594)

NF EN 872; NF EN ISO 10523; NF EN 27888; NF EN ISO 7027-1; NF EN ISO 9963-1; NF EN 25663; NF EN ISO 5815-1; ISO 15705; NF T 90-015-1; NF EN ISO 15923-1; NF EN ISO 6878; NF EN 1484

As written on the certificate · Line 9 (COFRAC 1-6594)

NF EN 27888; NF EN ISO 10523; NF EN ISO 7027-1; NF EN ISO 7027-2; NF EN ISO 7393-2; Méthode interne* M_EZ008; Méthode interne* M_EZ014; Méthode interne* M_EZ013

ISO 7027-2Water quality - Determination of turbidity - Part 2: Semi-quantitative methods for the assessment of transparency of waters
As written on the certificate · Line 9 (COFRAC 1-6594)

NF EN 27888; NF EN ISO 10523; NF EN ISO 7027-1; NF EN ISO 7027-2; NF EN ISO 7393-2; Méthode interne* M_EZ008; Méthode interne* M_EZ014; Méthode interne* M_EZ013

ISO 7393-2Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes
As written on the certificate · Line 9 (COFRAC 1-6594)

NF EN 27888; NF EN ISO 10523; NF EN ISO 7027-1; NF EN ISO 7027-2; NF EN ISO 7393-2; Méthode interne* M_EZ008; Méthode interne* M_EZ014; Méthode interne* M_EZ013

ISO 7899-1Water quality - Detection and enumeration of intestinal enterococci - Part 1: Miniaturized method (Most Probable Number) for surface and waste water
As written on the certificate · Line 4 (COFRAC 1-6594)

NF EN ISO 6222; NF EN ISO 9308-1; NF EN ISO 9308-2; NF EN ISO 9308-3; NF EN ISO 19250; NF EN ISO 7899-1; NF EN ISO 7899-2

ISO 7899-2Water quality - Detection and enumeration of intestinal enterococci - Part 2: Membrane filtration method
As written on the certificate · Line 4 (COFRAC 1-6594)

NF EN ISO 6222; NF EN ISO 9308-1; NF EN ISO 9308-2; NF EN ISO 9308-3; NF EN ISO 19250; NF EN ISO 7899-1; NF EN ISO 7899-2

ISO 9963-1Water quality - Determination of alkalinity - Part 1: Determination of total and composite alkalinity
As written on the certificate · Line 2 (COFRAC 1-6594)

NF EN 872; NF EN ISO 10523; NF EN 27888; NF EN ISO 7027-1; NF EN ISO 9963-1; NF EN 25663; NF EN ISO 5815-1; ISO 15705; NF T 90-015-1; NF EN ISO 15923-1; NF EN ISO 6878; NF EN 1484

ISO 10523Water quality - Determination of pH
As written on the certificate · Line 2 (COFRAC 1-6594)

NF EN 872; NF EN ISO 10523; NF EN 27888; NF EN ISO 7027-1; NF EN ISO 9963-1; NF EN 25663; NF EN ISO 5815-1; ISO 15705; NF T 90-015-1; NF EN ISO 15923-1; NF EN ISO 6878; NF EN 1484

As written on the certificate · Line 9 (COFRAC 1-6594)

NF EN 27888; NF EN ISO 10523; NF EN ISO 7027-1; NF EN ISO 7027-2; NF EN ISO 7393-2; Méthode interne* M_EZ008; Méthode interne* M_EZ014; Méthode interne* M_EZ013

ISO 15705Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed-tube method
As written on the certificate · Line 2 (COFRAC 1-6594)

NF EN 872; NF EN ISO 10523; NF EN 27888; NF EN ISO 7027-1; NF EN ISO 9963-1; NF EN 25663; NF EN ISO 5815-1; ISO 15705; NF T 90-015-1; NF EN ISO 15923-1; NF EN ISO 6878; NF EN 1484

ISO 15923-1Water quality - Determination of selected parameters by discrete analysis systems - Part 1: Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection
As written on the certificate · Line 2 (COFRAC 1-6594)

NF EN 872; NF EN ISO 10523; NF EN 27888; NF EN ISO 7027-1; NF EN ISO 9963-1; NF EN 25663; NF EN ISO 5815-1; ISO 15705; NF T 90-015-1; NF EN ISO 15923-1; NF EN ISO 6878; NF EN 1484

ISO 16266Water quality - Detection and enumeration of Pseudomonas aeruginosa - Method by membrane filtration
As written on the certificate · Line 5 (COFRAC 1-6594)

NF EN 26461-2; Enterolert-DW ® IDX 33/03 – 10/13; NF EN ISO 16266; NF T 90-412; NF T 90-431; Pharmacopée en vigueur : PE 2.6.14

ISO 19250Water quality - Detection of Salmonella spp.
As written on the certificate · Line 4 (COFRAC 1-6594)

NF EN ISO 6222; NF EN ISO 9308-1; NF EN ISO 9308-2; NF EN ISO 9308-3; NF EN ISO 19250; NF EN ISO 7899-1; NF EN ISO 7899-2

EN

EN 872Water quality - Determination of suspended solids - Method by filtration through glass fibre filters
As written on the certificate · Line 2 (COFRAC 1-6594)

NF EN 872; NF EN ISO 10523; NF EN 27888; NF EN ISO 7027-1; NF EN ISO 9963-1; NF EN 25663; NF EN ISO 5815-1; ISO 15705; NF T 90-015-1; NF EN ISO 15923-1; NF EN ISO 6878; NF EN 1484

EN 1484Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
As written on the certificate · Line 2 (COFRAC 1-6594)

NF EN 872; NF EN ISO 10523; NF EN 27888; NF EN ISO 7027-1; NF EN ISO 9963-1; NF EN 25663; NF EN ISO 5815-1; ISO 15705; NF T 90-015-1; NF EN ISO 15923-1; NF EN ISO 6878; NF EN 1484

EN 12879Characterization of sludges - Determination of the loss on ignition of dry mass
As written on the certificate · Line 3 (COFRAC 1-6594)

NF EN 12880; NF EN 12879

EN 12880Characterization of sludges - Determination of dry residue and water content
As written on the certificate · Line 3 (COFRAC 1-6594)

NF EN 12880; NF EN 12879

EN 25663Water quality - Determination of Kjeldahl nitrogen - Method after mineralization with selenium
As written on the certificate · Line 2 (COFRAC 1-6594)

NF EN 872; NF EN ISO 10523; NF EN 27888; NF EN ISO 7027-1; NF EN ISO 9963-1; NF EN 25663; NF EN ISO 5815-1; ISO 15705; NF T 90-015-1; NF EN ISO 15923-1; NF EN ISO 6878; NF EN 1484

EN 26461-2Water quality - Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) - Part 2: Method by membrane filtration
As written on the certificate · Line 5 (COFRAC 1-6594)

NF EN 26461-2; Enterolert-DW ® IDX 33/03 – 10/13; NF EN ISO 16266; NF T 90-412; NF T 90-431; Pharmacopée en vigueur : PE 2.6.14

EN 27888Water quality - Determination of electrical conductivity
As written on the certificate · Line 2 (COFRAC 1-6594)

NF EN 872; NF EN ISO 10523; NF EN 27888; NF EN ISO 7027-1; NF EN ISO 9963-1; NF EN 25663; NF EN ISO 5815-1; ISO 15705; NF T 90-015-1; NF EN ISO 15923-1; NF EN ISO 6878; NF EN 1484

As written on the certificate · Line 9 (COFRAC 1-6594)

NF EN 27888; NF EN ISO 10523; NF EN ISO 7027-1; NF EN ISO 7027-2; NF EN ISO 7393-2; Méthode interne* M_EZ008; Méthode interne* M_EZ014; Méthode interne* M_EZ013

ISO 9308 series

ISO 9308-1Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method for waters with low bacterial background flora
As written on the certificate · Line 4 (COFRAC 1-6594)

NF EN ISO 6222; NF EN ISO 9308-1; NF EN ISO 9308-2; NF EN ISO 9308-3; NF EN ISO 19250; NF EN ISO 7899-1; NF EN ISO 7899-2

ISO 9308-2Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 2: Most probable number method
As written on the certificate · Line 4 (COFRAC 1-6594)

NF EN ISO 6222; NF EN ISO 9308-1; NF EN ISO 9308-2; NF EN ISO 9308-3; NF EN ISO 19250; NF EN ISO 7899-1; NF EN ISO 7899-2

ISO 9308-3Water quality - Detection and enumeration of Escherichia coli and coliform bacteria - Part 3: Miniaturized method (Most Probable Number) for the detection and enumeration of E. coli in surface and waste water
As written on the certificate · Line 4 (COFRAC 1-6594)

NF EN ISO 6222; NF EN ISO 9308-1; NF EN ISO 9308-2; NF EN ISO 9308-3; NF EN ISO 19250; NF EN ISO 7899-1; NF EN ISO 7899-2

Other standards

FD T 90-520Water quality - Technical sampling guide for the sanitary monitoring of water
As written on the certificate · Line 7 (COFRAC 1-6594)

FD T 90-520; FD T 90-523-1; FD T 90-522; FD T 90-521; FD T 90-523-2; FD T 90-523-3

Scope as published by COFRAC

9 lines
COFRAC

ISO/IEC 17025

Active

1-6594

The scope document we hold says it was valid until 2026-08-31. That date has passed, so our copy may be out of date. We downloaded it from the COFRAC register on 2026-02-12. Check the COFRAC register for the current scope.

View scope

Location

ZONE DE BEAUREGARD 17 RUE DOYEN DENIS LEROY, RENNES, 35000, FR

48.11134, -1.68002

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Other Locations

3 other sites in this organization

RENNES, FR
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TOULOUSE, FR
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