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LABORATORIO CENTRAL DE GIPUZKOAKO URAK

Ctra. Azkoitia, s/n, 20700, Urretxu, Spain

ENAC|549/LE1149ISO/IEC 17025Register refreshed 2026-10-10
Certificates
1
Scope items
6
Standards
25
Locations
1

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ENACRefreshed
549/LE1149Active

Accredited standards

25

Our reading of the ENAC 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 6222Water quality - Enumeration of culturable micro-organisms - Colony count by inoculation in a nutrient agar culture medium
As written on the certificate · Line 5 (ENAC 549/LE1149)

UNE-EN ISO 14403-1; UNE-EN ISO 14402; UNE-EN ISO 13395; UNE-EN ISO 11905-1; ISO 7875-1; UNE-EN ISO 11885; UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 16266; ENTEROLERT-DW; QUANTITRAY (Mº Sanidad); UNE-EN ISO 9308-2; UNE-EN ISO 10705-2; UNE-ISO 10705-3

As written on the certificate · Line 6 (ENAC 549/LE1149)

UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 9308-2; PNT-051; UNE-EN ISO 10705-2; PNT-096; EPA 1623.1; UNE-EN ISO 11731; PNT-135

ISO 7027-1Water quality - Determination of turbidity - Part 1: Quantitative methods
As written on the certificate · Line 1 (ENAC 549/LE1149)

UNE-EN ISO/IEC 17025:2017; UNE-EN ISO 10523; UNE-EN 27888; ISO 7027-1

As written on the certificate · Line 3 (ENAC 549/LE1149)

UNE-EN ISO 17294-2; UNE-EN ISO 10304-1; SM 2340B; UNE-EN ISO 10523; UNE-EN 27888; ISO 7027-1; SM 2540B; UNE-EN 26777; SM 2120 C; UNE-EN ISO 11732; UNE-EN 1484

ISO 7875-1Water quality - Determination of surfactants - Part 1: Determination of anionic surfactants by measurement of the methylene blue index (MBAS)
As written on the certificate · Line 5 (ENAC 549/LE1149)

UNE-EN ISO 14403-1; UNE-EN ISO 14402; UNE-EN ISO 13395; UNE-EN ISO 11905-1; ISO 7875-1; UNE-EN ISO 11885; UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 16266; ENTEROLERT-DW; QUANTITRAY (Mº Sanidad); UNE-EN ISO 9308-2; UNE-EN ISO 10705-2; UNE-ISO 10705-3

ISO 7899-2Water quality - Detection and enumeration of intestinal enterococci - Part 2: Membrane filtration method
As written on the certificate · Line 5 (ENAC 549/LE1149)

UNE-EN ISO 14403-1; UNE-EN ISO 14402; UNE-EN ISO 13395; UNE-EN ISO 11905-1; ISO 7875-1; UNE-EN ISO 11885; UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 16266; ENTEROLERT-DW; QUANTITRAY (Mº Sanidad); UNE-EN ISO 9308-2; UNE-EN ISO 10705-2; UNE-ISO 10705-3

As written on the certificate · Line 6 (ENAC 549/LE1149)

UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 9308-2; PNT-051; UNE-EN ISO 10705-2; PNT-096; EPA 1623.1; UNE-EN ISO 11731; PNT-135

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 5 (ENAC 549/LE1149)

UNE-EN ISO 14403-1; UNE-EN ISO 14402; UNE-EN ISO 13395; UNE-EN ISO 11905-1; ISO 7875-1; UNE-EN ISO 11885; UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 16266; ENTEROLERT-DW; QUANTITRAY (Mº Sanidad); UNE-EN ISO 9308-2; UNE-EN ISO 10705-2; UNE-ISO 10705-3

As written on the certificate · Line 6 (ENAC 549/LE1149)

UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 9308-2; PNT-051; UNE-EN ISO 10705-2; PNT-096; EPA 1623.1; UNE-EN ISO 11731; PNT-135

ISO 9308-2Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 2: Most probable number method
As written on the certificate · Line 5 (ENAC 549/LE1149)

UNE-EN ISO 14403-1; UNE-EN ISO 14402; UNE-EN ISO 13395; UNE-EN ISO 11905-1; ISO 7875-1; UNE-EN ISO 11885; UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 16266; ENTEROLERT-DW; QUANTITRAY (Mº Sanidad); UNE-EN ISO 9308-2; UNE-EN ISO 10705-2; UNE-ISO 10705-3

As written on the certificate · Line 6 (ENAC 549/LE1149)

UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 9308-2; PNT-051; UNE-EN ISO 10705-2; PNT-096; EPA 1623.1; UNE-EN ISO 11731; PNT-135

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
As written on the certificate · Line 3 (ENAC 549/LE1149)

UNE-EN ISO 17294-2; UNE-EN ISO 10304-1; SM 2340B; UNE-EN ISO 10523; UNE-EN 27888; ISO 7027-1; SM 2540B; UNE-EN 26777; SM 2120 C; UNE-EN ISO 11732; UNE-EN 1484

As written on the certificate · Line 4 (ENAC 549/LE1149)

UNE-EN ISO 17294-2; UNE-EN ISO 10304-1; SM 2340B; UNE-EN ISO 10523; UNE-EN 27888; UNE-EN 872; SM 5220 D; UNE-EN ISO 11732

ISO 10523Water quality - Determination of pH
As written on the certificate · Line 1 (ENAC 549/LE1149)

UNE-EN ISO/IEC 17025:2017; UNE-EN ISO 10523; UNE-EN 27888; ISO 7027-1

As written on the certificate · Line 3 (ENAC 549/LE1149)

UNE-EN ISO 17294-2; UNE-EN ISO 10304-1; SM 2340B; UNE-EN ISO 10523; UNE-EN 27888; ISO 7027-1; SM 2540B; UNE-EN 26777; SM 2120 C; UNE-EN ISO 11732; UNE-EN 1484

As written on the certificate · Line 4 (ENAC 549/LE1149)

UNE-EN ISO 17294-2; UNE-EN ISO 10304-1; SM 2340B; UNE-EN ISO 10523; UNE-EN 27888; UNE-EN 872; SM 5220 D; UNE-EN ISO 11732

ISO 10705-2Water quality - Detection and enumeration of bacteriophages - Part 2: Enumeration of somatic coliphages
As written on the certificate · Line 5 (ENAC 549/LE1149)

UNE-EN ISO 14403-1; UNE-EN ISO 14402; UNE-EN ISO 13395; UNE-EN ISO 11905-1; ISO 7875-1; UNE-EN ISO 11885; UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 16266; ENTEROLERT-DW; QUANTITRAY (Mº Sanidad); UNE-EN ISO 9308-2; UNE-EN ISO 10705-2; UNE-ISO 10705-3

As written on the certificate · Line 6 (ENAC 549/LE1149)

UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 9308-2; PNT-051; UNE-EN ISO 10705-2; PNT-096; EPA 1623.1; UNE-EN ISO 11731; PNT-135

ISO 10705-3Water quality - Detection and enumeration of bacteriophages - Part 3: Validation of methods for concentration of bacteriophages from water
As written on the certificate · Line 5 (ENAC 549/LE1149)

UNE-EN ISO 14403-1; UNE-EN ISO 14402; UNE-EN ISO 13395; UNE-EN ISO 11905-1; ISO 7875-1; UNE-EN ISO 11885; UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 16266; ENTEROLERT-DW; QUANTITRAY (Mº Sanidad); UNE-EN ISO 9308-2; UNE-EN ISO 10705-2; UNE-ISO 10705-3

ISO 11731Water quality - Enumeration of LegionellaCertificate says EN ISO 11731 2019-03 UBA Empfehlung 18. Probably the same standard; not checked against the EN document.
As written on the certificate · Line 6 (ENAC 549/LE1149)

UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 9308-2; PNT-051; UNE-EN ISO 10705-2; PNT-096; EPA 1623.1; UNE-EN ISO 11731; PNT-135

ISO 11732Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection
As written on the certificate · Line 2 (ENAC 549/LE1149)

SM 2540B; UNE-EN 26777; SM 2120 C; SM 4500-Cl_G; UNE-EN ISO 11732; UNE-EN ISO 14403-1; DAQUAS GTL-01; UNE-EN ISO 17294-2

As written on the certificate · Line 3 (ENAC 549/LE1149)

UNE-EN ISO 17294-2; UNE-EN ISO 10304-1; SM 2340B; UNE-EN ISO 10523; UNE-EN 27888; ISO 7027-1; SM 2540B; UNE-EN 26777; SM 2120 C; UNE-EN ISO 11732; UNE-EN 1484

As written on the certificate · Line 4 (ENAC 549/LE1149)

UNE-EN ISO 17294-2; UNE-EN ISO 10304-1; SM 2340B; UNE-EN ISO 10523; UNE-EN 27888; UNE-EN 872; SM 5220 D; UNE-EN ISO 11732

ISO 11885Water quality - Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES)
As written on the certificate · Line 5 (ENAC 549/LE1149)

UNE-EN ISO 14403-1; UNE-EN ISO 14402; UNE-EN ISO 13395; UNE-EN ISO 11905-1; ISO 7875-1; UNE-EN ISO 11885; UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 16266; ENTEROLERT-DW; QUANTITRAY (Mº Sanidad); UNE-EN ISO 9308-2; UNE-EN ISO 10705-2; UNE-ISO 10705-3

ISO 11905-1Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate
As written on the certificate · Line 5 (ENAC 549/LE1149)

UNE-EN ISO 14403-1; UNE-EN ISO 14402; UNE-EN ISO 13395; UNE-EN ISO 11905-1; ISO 7875-1; UNE-EN ISO 11885; UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 16266; ENTEROLERT-DW; QUANTITRAY (Mº Sanidad); UNE-EN ISO 9308-2; UNE-EN ISO 10705-2; UNE-ISO 10705-3

ISO 13395Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection
As written on the certificate · Line 5 (ENAC 549/LE1149)

UNE-EN ISO 14403-1; UNE-EN ISO 14402; UNE-EN ISO 13395; UNE-EN ISO 11905-1; ISO 7875-1; UNE-EN ISO 11885; UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 16266; ENTEROLERT-DW; QUANTITRAY (Mº Sanidad); UNE-EN ISO 9308-2; UNE-EN ISO 10705-2; UNE-ISO 10705-3

ISO 14189Water quality - Enumeration of Clostridium perfringens - Method using membrane filtration
As written on the certificate · Line 5 (ENAC 549/LE1149)

UNE-EN ISO 14403-1; UNE-EN ISO 14402; UNE-EN ISO 13395; UNE-EN ISO 11905-1; ISO 7875-1; UNE-EN ISO 11885; UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 16266; ENTEROLERT-DW; QUANTITRAY (Mº Sanidad); UNE-EN ISO 9308-2; UNE-EN ISO 10705-2; UNE-ISO 10705-3

As written on the certificate · Line 6 (ENAC 549/LE1149)

UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 9308-2; PNT-051; UNE-EN ISO 10705-2; PNT-096; EPA 1623.1; UNE-EN ISO 11731; PNT-135

ISO 14402Water quality - Determination of phenol index by flow analysis (FIA and CFA)
As written on the certificate · Line 5 (ENAC 549/LE1149)

UNE-EN ISO 14403-1; UNE-EN ISO 14402; UNE-EN ISO 13395; UNE-EN ISO 11905-1; ISO 7875-1; UNE-EN ISO 11885; UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 16266; ENTEROLERT-DW; QUANTITRAY (Mº Sanidad); UNE-EN ISO 9308-2; UNE-EN ISO 10705-2; UNE-ISO 10705-3

ISO 14403-1Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) - Part 1: Method using flow injection analysis (FIA)
As written on the certificate · Line 2 (ENAC 549/LE1149)

SM 2540B; UNE-EN 26777; SM 2120 C; SM 4500-Cl_G; UNE-EN ISO 11732; UNE-EN ISO 14403-1; DAQUAS GTL-01; UNE-EN ISO 17294-2

As written on the certificate · Line 5 (ENAC 549/LE1149)

UNE-EN ISO 14403-1; UNE-EN ISO 14402; UNE-EN ISO 13395; UNE-EN ISO 11905-1; ISO 7875-1; UNE-EN ISO 11885; UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 16266; ENTEROLERT-DW; QUANTITRAY (Mº Sanidad); UNE-EN ISO 9308-2; UNE-EN ISO 10705-2; UNE-ISO 10705-3

ISO 16266Water quality - Detection and enumeration of Pseudomonas aeruginosa - Method by membrane filtration
As written on the certificate · Line 5 (ENAC 549/LE1149)

UNE-EN ISO 14403-1; UNE-EN ISO 14402; UNE-EN ISO 13395; UNE-EN ISO 11905-1; ISO 7875-1; UNE-EN ISO 11885; UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 16266; ENTEROLERT-DW; QUANTITRAY (Mº Sanidad); UNE-EN ISO 9308-2; UNE-EN ISO 10705-2; UNE-ISO 10705-3

ISO 17294-2Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 2: Determination of selected elements including uranium isotopes
As written on the certificate · Line 2 (ENAC 549/LE1149)

SM 2540B; UNE-EN 26777; SM 2120 C; SM 4500-Cl_G; UNE-EN ISO 11732; UNE-EN ISO 14403-1; DAQUAS GTL-01; UNE-EN ISO 17294-2

As written on the certificate · Line 3 (ENAC 549/LE1149)

UNE-EN ISO 17294-2; UNE-EN ISO 10304-1; SM 2340B; UNE-EN ISO 10523; UNE-EN 27888; ISO 7027-1; SM 2540B; UNE-EN 26777; SM 2120 C; UNE-EN ISO 11732; UNE-EN 1484

As written on the certificate · Line 4 (ENAC 549/LE1149)

UNE-EN ISO 17294-2; UNE-EN ISO 10304-1; SM 2340B; UNE-EN ISO 10523; UNE-EN 27888; UNE-EN 872; SM 5220 D; UNE-EN ISO 11732

EN

EN 872Water quality - Determination of suspended solids - Method by filtration through glass fibre filters
As written on the certificate · Line 4 (ENAC 549/LE1149)

UNE-EN ISO 17294-2; UNE-EN ISO 10304-1; SM 2340B; UNE-EN ISO 10523; UNE-EN 27888; UNE-EN 872; SM 5220 D; UNE-EN ISO 11732

EN 1484Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
As written on the certificate · Line 3 (ENAC 549/LE1149)

UNE-EN ISO 17294-2; UNE-EN ISO 10304-1; SM 2340B; UNE-EN ISO 10523; UNE-EN 27888; ISO 7027-1; SM 2540B; UNE-EN 26777; SM 2120 C; UNE-EN ISO 11732; UNE-EN 1484

EN 26777Water quality - Determination of nitrite - Molecular absorption spectrometric method
As written on the certificate · Line 2 (ENAC 549/LE1149)

SM 2540B; UNE-EN 26777; SM 2120 C; SM 4500-Cl_G; UNE-EN ISO 11732; UNE-EN ISO 14403-1; DAQUAS GTL-01; UNE-EN ISO 17294-2

As written on the certificate · Line 3 (ENAC 549/LE1149)

UNE-EN ISO 17294-2; UNE-EN ISO 10304-1; SM 2340B; UNE-EN ISO 10523; UNE-EN 27888; ISO 7027-1; SM 2540B; UNE-EN 26777; SM 2120 C; UNE-EN ISO 11732; UNE-EN 1484

EN 27888Water quality - Determination of electrical conductivity
As written on the certificate · Line 1 (ENAC 549/LE1149)

UNE-EN ISO/IEC 17025:2017; UNE-EN ISO 10523; UNE-EN 27888; ISO 7027-1

As written on the certificate · Line 3 (ENAC 549/LE1149)

UNE-EN ISO 17294-2; UNE-EN ISO 10304-1; SM 2340B; UNE-EN ISO 10523; UNE-EN 27888; ISO 7027-1; SM 2540B; UNE-EN 26777; SM 2120 C; UNE-EN ISO 11732; UNE-EN 1484

As written on the certificate · Line 4 (ENAC 549/LE1149)

UNE-EN ISO 17294-2; UNE-EN ISO 10304-1; SM 2340B; UNE-EN ISO 10523; UNE-EN 27888; UNE-EN 872; SM 5220 D; UNE-EN ISO 11732

Other standards

EPA 1623.1Name not checked yet
As written on the certificate · Line 6 (ENAC 549/LE1149)

UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 9308-2; PNT-051; UNE-EN ISO 10705-2; PNT-096; EPA 1623.1; UNE-EN ISO 11731; PNT-135

Scope as published by ENAC

6 lines
ENAC

ISO/IEC 17025

Active

549/LE1149

View scope

Accredited scope, certificate 549/LE1149

LineDisciplineMethodMatrixRange
1environmentalUNE-EN ISO/IEC 17025:2017; UNE-EN ISO 10523; UNE-EN 27888; ISO 7027-1Aguas de consumo; Aguas continentales no tratadas superficiales, subterráneas y de captación para aguas de consumo; Aguas residualesSee scope document
2environmentalSM 2540B; UNE-EN 26777; SM 2120 C; SM 4500-Cl_G; UNE-EN ISO 11732; UNE-EN ISO 14403-1; DAQUAS GTL-01; UNE-EN ISO 17294-2Aguas de consumoSee scope document
3chemicalUNE-EN ISO 17294-2; UNE-EN ISO 10304-1; SM 2340B; UNE-EN ISO 10523; UNE-EN 27888; ISO 7027-1; SM 2540B; UNE-EN 26777; SM 2120 C; UNE-EN ISO 11732; UNE-EN 1484Aguas de consumo; Aguas continentales no tratadas superficiales, subterráneas y de captación para aguas de consumoSee scope document
4environmentalUNE-EN ISO 17294-2; UNE-EN ISO 10304-1; SM 2340B; UNE-EN ISO 10523; UNE-EN 27888; UNE-EN 872; SM 5220 D; UNE-EN ISO 11732Aguas continentales no tratadas superficiales, subterráneas y de captación para aguas de consumo; Aguas residualesSee scope document
5environmentalUNE-EN ISO 14403-1; UNE-EN ISO 14402; UNE-EN ISO 13395; UNE-EN ISO 11905-1; ISO 7875-1; UNE-EN ISO 11885; UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 16266; ENTEROLERT-DW; QUANTITRAY (Mº Sanidad); UNE-EN ISO 9308-2; UNE-EN ISO 10705-2; UNE-ISO 10705-3Aguas residuales; Aguas de consumoSee scope document
6environmentalUNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; UNE-EN ISO 14189; UNE-EN ISO 9308-2; PNT-051; UNE-EN ISO 10705-2; PNT-096; EPA 1623.1; UNE-EN ISO 11731; PNT-135Aguas continentales no tratadas superficiales, subterráneas y de captación para aguas de consumo; Aguas de consumo-

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

Ctra. Azkoitia, s/n, Urretxu, 20700, ES

43.09204, -2.31703

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