Registers refreshed 2026-11-08.See refresh dates
France

LDAE 95

Bt J. Lemercier - 5 av de la Palette, 95000, CERGY, France

COFRAC 1-1405ISO/IEC 17025Register refreshed 2026-11-06

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Accredited standards
31
COFRAC certificate
1
Site in our directory
1
COFRAC accredited scope

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 31 standard numbers and the 24 official names we hold. When no standard matches, it searches the method text of every scope line.

ISO17
ISO 5815-1Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 1: Dilution and seeding method with allylthiourea addition
ISO 6222Water quality - Enumeration of culturable micro-organisms - Colony count by inoculation in a nutrient agar culture medium
ISO 6878Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method
ISO 7027-1Water quality - Determination of turbidity - Part 1: Quantitative methods
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
ISO 7899-1Water quality - Detection and enumeration of intestinal enterococci - Part 1: Miniaturized method (Most Probable Number) for surface and waste water
ISO 7899-2Water quality - Detection and enumeration of intestinal enterococci - Part 2: Membrane filtration method
ISO 9308-1Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method for waters with low bacterial background flora
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
ISO 10304-1Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
ISO 10523Water quality - Determination of pH
ISO 14911Water quality - Determination of dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ using ion chromatography - Method for water and waste water
Show all 17
ISO 15705Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed-tube method
ISO 16000-4Indoor air - Part 4: Determination of formaldehyde - Diffusive sampling method
ISO 16017-2Indoor, ambient and workplace air - Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography - Part 2: Diffusive sampling
ISO 16266Water quality - Detection and enumeration of Pseudomonas aeruginosa - Method by membrane filtration
ISO 17289Water quality - Determination of dissolved oxygen - Optical sensor method
EN6
EN 872Water quality - Determination of suspended solids - Method by filtration through glass fibre filters
EN 1484Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
EN 1899-2Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 2: Method for undiluted samples
EN 25663Water quality - Determination of Kjeldahl nitrogen - Method after mineralization with selenium
EN 26461-2Water quality - Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) - Part 2: Method by membrane filtration
EN 27888Water quality - Determination of electrical conductivity
FD4
FD T 90-520Water quality - Technical sampling guide for the sanitary monitoring of water
FD T 90-522
FD T 90-523-1
FD T 90-523-2
NF3
NF T90-007
NF T 90-412
NF T 90-431
Other standards1
T 90-521

Read from the COFRAC scope document we downloaded on 2026-02-12. Register refreshed 2026-11-06.

Scope as published by COFRAC

6 lines
COFRAC

ISO/IEC 17025

Active

1-1405

The scope document we hold says it is valid until 2027-11-30.

View scope

Accredited scope, certificate 1-1405

LineMethodMatrixRange
1-Water
Show page text

Extracted from the scope document; tables may not line up. View scope for the original.

Convention N° 1060 LAB FORM 37 – Révision 09 – applicable au 15 octobre 2022 Page 1/9 Section Laboratoires ATTESTATION D’ACCREDITATION ACCREDITATION CERTIFICATE N° 1-1405 rév. 22 Le Comité Français d'Accréditation (Cofrac) atteste que : The French Committee for Accreditation (Cofrac) certifies that : DEPARTEMENT DU VAL D'OISE N° SIREN : 229501275 Satisfait aux exigences de la norme NF EN ISO/IEC 17025 : 2017 Fulfils the requirements of the standard et aux règles d’application du Cofrac pour les activités d’analyses/essais/étalonnages en : and Cofrac rules of application for the activities of testing/calibration in : ENVIRONNEMENT / QUALITE DE L'AIR - QUALITE DE L'EAU ENVIRONMENT / AIR QUALITY - WATER QUALITY réalisées par / performed by : LDAE 95 Bt J. Lemercier - 5 av de la Palette 95000 CERGY et précisément décrites dans l’annexe technique jointe and precisely described in the attached technical appendix L’accréditation suivant la norme internationale homologuée NF EN ISO/IEC 17025 est la preuve de la compétence technique du laboratoire dans un domaine d’activités clairement défini et du bon fonctionnement dans ce laboratoire d’un système de management adapté (cf. communiqué conjoint ISO- ILAC-IAF en vigueur disponible sur le site internet du Cofrac www.cofrac.fr) Accreditation in accordance with the recognised international standard NF EN ISO/IEC 17025 demonstrates the technical competence of the laboratory for a defined scope and the proper operation in this laboratory of an appropriate management system (see current Joint ISO -ILAC-IAF Communiqué available on Cofrac web site www.cofrac.fr) . Le Cofrac est signataire de l’accord multilatéral d’EA pour l’accréditation , pour les activités objets de la présente attestation. Cofrac is signatory of the European co -operation for Accreditation (EA) Multilateral Agreement for accreditation for the activities covered by this certificate. Date de prise d’effet / granting date : 11/06/2025 Date de fin de validité / expiry date : 30/11/2027
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2FD T 90-520; FD T 90-521; FD T 90-523-1; FD T 90-523-2; NF EN ISO 10523; NF EN ISO 7393-2; NF ISO 17289Waste water-
3NF EN 872; NF EN 27888; NF EN ISO 10523; NF EN 25663; NF EN 1484; NF EN ISO 5815-1; NF EN 1899-2; ISO 15705; NF EN ISO 7027-1; NF EN ISO 6878; NF T 90-007; NF EN ISO 10304-1; NF EN ISO 14911Surface water-
4FD T 90-522; FD T 90-520; FD T 90-521; FD T 90-523-1Eaux sanitaires froides et chaudes; Eaux destinées à la consommation humaine; Eaux de loisirs traitées (eaux de piscines…); Eaux de loisirs non traitées; Eaux superficielles continentales (eaux de rivières, canaux…)-
5NF EN ISO 6222; NF EN ISO 9308-1; NF EN 26461-2; NF EN ISO 7899-2; NF EN ISO 16266; NF T 90-412; NF T 90-431; NF EN ISO 7899-1; NF EN ISO 9308-3Surface water-
6Décret n° 2022-1690 du 27 décembre 2022 modifiant le décret n°2012-14 du 5 janvier 2012 relatif à l’évaluation des moyens d’aération et à la mesure des polluants effectuées au titre de la surveillance de la qualité de l’air intérieur de certains établissements recevant du public *; NF EN ISO 16017-2; NF ISO 16000-4Air intérieur : établissements recevant du public concerné par la surveillance de la qualité de l’air intérieur-

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

Bt J. Lemercier - 5 av de la Palette, CERGY, 95000, FR

49.05275, 2.03887

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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.