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EMPRESA METROPOLITANA DE ABASTECIMIENTO Y SANEAMIENTO DE AGUAS DE SEVILLA, S.A. (EMASESA)

CENTRO DE TRABAJO FILTRAJE LA ALGABA. CTRA. SEVILLA-CÓRDOBA A-431 km 4,300, 41980, Algaba, Spain

ENAC|389/LE1034ENAC|389/LE822ISO/IEC 17025Register refreshed 2026-10-10
Certificates
2
Scope items
19
Standards
38
Locations
1

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ENACRefreshed
389/LE1034Active
389/LE822Active

Accredited standards

38

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 14 (ENAC 389/LE822)

UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 9308-2; UNE-EN ISO 7899-2; UNE-EN ISO 16266; UNE-EN ISO 14189; PELBS013; UNE-EN ISO 19250; EPA/600/R-95/178

ISO 6579-1Microbiology of the food chain - Horizontal method for the detection, enumeration and serotyping of Salmonella - Part 1: Detection of Salmonella spp.
As written on the certificate · Line 18 (ENAC 389/LE822)

SM 4500Norg; SM 2540 G; UNE-EN ISO 6579-1

ISO 7027-1Water quality - Determination of turbidity - Part 1: Quantitative methods
As written on the certificate · Line 2 (ENAC 389/LE822)

SM 4500-H+ A; SM 2510 A; UNE-EN ISO 7027-1 A; UNE-EN ISO 7887 A; UNE-EN ISO 8467 A; UNE-EN ISO 9963-1 A; UNE-EN 1484 A; SM 4500-NH F A; SM 4500-NH3 F A; SM 4500-Cl G A; UNE-EN ISO 7887 Método C A; UNE-EN 26777 A

As written on the certificate · Line 7 (ENAC 389/LE822)

SM 2510 A; UNE-EN ISO 7027-1 A; UNE-EN ISO 7887 A; UNE-EN ISO 8467 A; UNE-EN ISO 9963-1 A; UNE-EN-1484 A; SM 4500-NH F A; SM 4500-NH3 F A; UNE-EN ISO 7887 Método C A; UNE-EN 26777 A

As written on the certificate · Line 13 (ENAC 389/LE822)

ISO 20595; UNE-EN ISO 7027-1

As written on the certificate · Line 16 (ENAC 389/LE822)

UNE-EN ISO 7027-1; SM 4500-Cl G; ISO 5667-5; UNE-EN ISO 19458; ISO 5667-4; ISO 5667-10

ISO 7887Water quality - Examination and determination of colour
As written on the certificate · Line 2 (ENAC 389/LE822)

SM 4500-H+ A; SM 2510 A; UNE-EN ISO 7027-1 A; UNE-EN ISO 7887 A; UNE-EN ISO 8467 A; UNE-EN ISO 9963-1 A; UNE-EN 1484 A; SM 4500-NH F A; SM 4500-NH3 F A; SM 4500-Cl G A; UNE-EN ISO 7887 Método C A; UNE-EN 26777 A

As written on the certificate · Line 7 (ENAC 389/LE822)

SM 2510 A; UNE-EN ISO 7027-1 A; UNE-EN ISO 7887 A; UNE-EN ISO 8467 A; UNE-EN ISO 9963-1 A; UNE-EN-1484 A; SM 4500-NH F A; SM 4500-NH3 F A; UNE-EN ISO 7887 Método C A; UNE-EN 26777 A

ISO 7899-2Water quality - Detection and enumeration of intestinal enterococci - Part 2: Membrane filtration method
As written on the certificate · Line 14 (ENAC 389/LE822)

UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 9308-2; UNE-EN ISO 7899-2; UNE-EN ISO 16266; UNE-EN ISO 14189; PELBS013; UNE-EN ISO 19250; EPA/600/R-95/178

ISO 8467Water quality - Determination of permanganate index
As written on the certificate · Line 2 (ENAC 389/LE822)

SM 4500-H+ A; SM 2510 A; UNE-EN ISO 7027-1 A; UNE-EN ISO 7887 A; UNE-EN ISO 8467 A; UNE-EN ISO 9963-1 A; UNE-EN 1484 A; SM 4500-NH F A; SM 4500-NH3 F A; SM 4500-Cl G A; UNE-EN ISO 7887 Método C A; UNE-EN 26777 A

As written on the certificate · Line 7 (ENAC 389/LE822)

SM 2510 A; UNE-EN ISO 7027-1 A; UNE-EN ISO 7887 A; UNE-EN ISO 8467 A; UNE-EN ISO 9963-1 A; UNE-EN-1484 A; SM 4500-NH F A; SM 4500-NH3 F A; UNE-EN ISO 7887 Método C A; UNE-EN 26777 A

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 14 (ENAC 389/LE822)

UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 9308-2; UNE-EN ISO 7899-2; UNE-EN ISO 16266; UNE-EN ISO 14189; PELBS013; UNE-EN ISO 19250; EPA/600/R-95/178

ISO 9308-2Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 2: Most probable number method
As written on the certificate · Line 14 (ENAC 389/LE822)

UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 9308-2; UNE-EN ISO 7899-2; UNE-EN ISO 16266; UNE-EN ISO 14189; PELBS013; UNE-EN ISO 19250; EPA/600/R-95/178

ISO 9963-1Water quality - Determination of alkalinity - Part 1: Determination of total and composite alkalinity
As written on the certificate · Line 2 (ENAC 389/LE822)

SM 4500-H+ A; SM 2510 A; UNE-EN ISO 7027-1 A; UNE-EN ISO 7887 A; UNE-EN ISO 8467 A; UNE-EN ISO 9963-1 A; UNE-EN 1484 A; SM 4500-NH F A; SM 4500-NH3 F A; SM 4500-Cl G A; UNE-EN ISO 7887 Método C A; UNE-EN 26777 A

As written on the certificate · Line 7 (ENAC 389/LE822)

SM 2510 A; UNE-EN ISO 7027-1 A; UNE-EN ISO 7887 A; UNE-EN ISO 8467 A; UNE-EN ISO 9963-1 A; UNE-EN-1484 A; SM 4500-NH F A; SM 4500-NH3 F A; UNE-EN ISO 7887 Método C A; UNE-EN 26777 A

As written on the certificate · Line 12 (ENAC 389/LE822)

SM 4500 H+ A; SM 2510 A; UNE-EN 872 A; UNE 77032 A; UNE-EN ISO 9963-1 A; ASTM D7678-11 A; UNE-EN ISO 20236 A; SM 5210 A; SM 4500-NH3 F A; ISO 15705 A; SM 4500 PE A; SM 4500 SO4 E A

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 389/LE822)

UNE-EN ISO 17294-2; UNE-EN ISO 15061; ISO 10304-4; UNE-EN ISO 10304-1; UNE-EN ISO 14911

As written on the certificate · Line 8 (ENAC 389/LE822)

UNE-EN ISO 17294-2; UNE-EN ISO 15061; ISO 10304-4; UNE-EN ISO 10304-1; UNE-EN ISO 14911

ISO 10304-4Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination
As written on the certificate · Line 3 (ENAC 389/LE822)

UNE-EN ISO 17294-2; UNE-EN ISO 15061; ISO 10304-4; UNE-EN ISO 10304-1; UNE-EN ISO 14911

As written on the certificate · Line 8 (ENAC 389/LE822)

UNE-EN ISO 17294-2; UNE-EN ISO 15061; ISO 10304-4; UNE-EN ISO 10304-1; UNE-EN ISO 14911

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 15 (ENAC 389/LE822)

UNE-EN ISO 19250; UNE-EN ISO 11731; SM 4500-H+; SM 2510

ISO 14189Water quality - Enumeration of Clostridium perfringens - Method using membrane filtration
As written on the certificate · Line 14 (ENAC 389/LE822)

UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 9308-2; UNE-EN ISO 7899-2; UNE-EN ISO 16266; UNE-EN ISO 14189; PELBS013; UNE-EN ISO 19250; EPA/600/R-95/178

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
As written on the certificate · Line 3 (ENAC 389/LE822)

UNE-EN ISO 17294-2; UNE-EN ISO 15061; ISO 10304-4; UNE-EN ISO 10304-1; UNE-EN ISO 14911

As written on the certificate · Line 8 (ENAC 389/LE822)

UNE-EN ISO 17294-2; UNE-EN ISO 15061; ISO 10304-4; UNE-EN ISO 10304-1; UNE-EN ISO 14911

ISO 15061Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions
As written on the certificate · Line 3 (ENAC 389/LE822)

UNE-EN ISO 17294-2; UNE-EN ISO 15061; ISO 10304-4; UNE-EN ISO 10304-1; UNE-EN ISO 14911

As written on the certificate · Line 8 (ENAC 389/LE822)

UNE-EN ISO 17294-2; UNE-EN ISO 15061; ISO 10304-4; UNE-EN ISO 10304-1; UNE-EN ISO 14911

ISO 15705Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed-tube method
As written on the certificate · Line 12 (ENAC 389/LE822)

SM 4500 H+ A; SM 2510 A; UNE-EN 872 A; UNE 77032 A; UNE-EN ISO 9963-1 A; ASTM D7678-11 A; UNE-EN ISO 20236 A; SM 5210 A; SM 4500-NH3 F A; ISO 15705 A; SM 4500 PE A; SM 4500 SO4 E A

ISO 16266Water quality - Detection and enumeration of Pseudomonas aeruginosa - Method by membrane filtration
As written on the certificate · Line 14 (ENAC 389/LE822)

UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 9308-2; UNE-EN ISO 7899-2; UNE-EN ISO 16266; UNE-EN ISO 14189; PELBS013; UNE-EN ISO 19250; EPA/600/R-95/178

ISO 16308Water quality - Determination of glyphosate and AMPA - Method using high performance liquid chromatography (HPLC) with tandem mass spectrometric detection
As written on the certificate · Line 6 (ENAC 389/LE822)

UNE-EN ISO 21676; UNE-EN ISO 16308; SM 4500-H+

As written on the certificate · Line 11 (ENAC 389/LE822)

UNE-EN ISO 21676; UNE-EN ISO 16308

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 3 (ENAC 389/LE822)

UNE-EN ISO 17294-2; UNE-EN ISO 15061; ISO 10304-4; UNE-EN ISO 10304-1; UNE-EN ISO 14911

As written on the certificate · Line 8 (ENAC 389/LE822)

UNE-EN ISO 17294-2; UNE-EN ISO 15061; ISO 10304-4; UNE-EN ISO 10304-1; UNE-EN ISO 14911

ISO 19250Water quality - Detection of Salmonella spp.
As written on the certificate · Line 14 (ENAC 389/LE822)

UNE-EN ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 9308-2; UNE-EN ISO 7899-2; UNE-EN ISO 16266; UNE-EN ISO 14189; PELBS013; UNE-EN ISO 19250; EPA/600/R-95/178

As written on the certificate · Line 15 (ENAC 389/LE822)

UNE-EN ISO 19250; UNE-EN ISO 11731; SM 4500-H+; SM 2510

ISO 19458Water quality - Sampling for microbiological analysis
As written on the certificate · Line 16 (ENAC 389/LE822)

UNE-EN ISO 7027-1; SM 4500-Cl G; ISO 5667-5; UNE-EN ISO 19458; ISO 5667-4; ISO 5667-10

ISO 20236Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion
As written on the certificate · Line 12 (ENAC 389/LE822)

SM 4500 H+ A; SM 2510 A; UNE-EN 872 A; UNE 77032 A; UNE-EN ISO 9963-1 A; ASTM D7678-11 A; UNE-EN ISO 20236 A; SM 5210 A; SM 4500-NH3 F A; ISO 15705 A; SM 4500 PE A; SM 4500 SO4 E A

ISO 20595Water quality - Determination of selected highly volatile organic compounds in water - Method using gas chromatography and mass spectrometry by static headspace technique (HS-GC-MS)
As written on the certificate · Line 4 (ENAC 389/LE822)

ISO 20595

As written on the certificate · Line 9 (ENAC 389/LE822)

ISO 20595

As written on the certificate · Line 13 (ENAC 389/LE822)

ISO 20595; UNE-EN ISO 7027-1

ISO 21676Water quality - Determination of the dissolved fraction of selected active pharmaceutical ingredients, transformation products and other organic substances in water and treated waste water - Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS or -HRMS) after direct injection
As written on the certificate · Line 6 (ENAC 389/LE822)

UNE-EN ISO 21676; UNE-EN ISO 16308; SM 4500-H+

As written on the certificate · Line 11 (ENAC 389/LE822)

UNE-EN ISO 21676; UNE-EN ISO 16308

ISO 22104Water quality - Determination of microcystins - Method using liquid chromatography and tandem mass spectrometry (LC-MS/MS)
As written on the certificate · Line 5 (ENAC 389/LE822)

EPA 8270E; EPA 557; ISO 22104

As written on the certificate · Line 10 (ENAC 389/LE822)

EPA 8270E; ISO 22104

EN

EN 872Water quality - Determination of suspended solids - Method by filtration through glass fibre filters
As written on the certificate · Line 12 (ENAC 389/LE822)

SM 4500 H+ A; SM 2510 A; UNE-EN 872 A; UNE 77032 A; UNE-EN ISO 9963-1 A; ASTM D7678-11 A; UNE-EN ISO 20236 A; SM 5210 A; SM 4500-NH3 F A; ISO 15705 A; SM 4500 PE A; SM 4500 SO4 E A

EN 1484Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
As written on the certificate · Line 2 (ENAC 389/LE822)

SM 4500-H+ A; SM 2510 A; UNE-EN ISO 7027-1 A; UNE-EN ISO 7887 A; UNE-EN ISO 8467 A; UNE-EN ISO 9963-1 A; UNE-EN 1484 A; SM 4500-NH F A; SM 4500-NH3 F A; SM 4500-Cl G A; UNE-EN ISO 7887 Método C A; UNE-EN 26777 A

EN 12880Characterization of sludges - Determination of dry residue and water content
As written on the certificate · Line 17 (ENAC 389/LE822)

PGUGC007; UNE 100030 (Anexo F); RD 487/2022 Anexo VI; PELAR027; UNE-EN 13037; PELAR028; UNE-EN 13038; PELAR011; UNE-EN 12880; PELAR012; SM 2540 G; PELAR010; SM 4500 NH3 C; PELAR010; UNE-EN 13342

EN 13037Name not checked yet
As written on the certificate · Line 17 (ENAC 389/LE822)

PGUGC007; UNE 100030 (Anexo F); RD 487/2022 Anexo VI; PELAR027; UNE-EN 13037; PELAR028; UNE-EN 13038; PELAR011; UNE-EN 12880; PELAR012; SM 2540 G; PELAR010; SM 4500 NH3 C; PELAR010; UNE-EN 13342

EN 13038Name not checked yet
As written on the certificate · Line 17 (ENAC 389/LE822)

PGUGC007; UNE 100030 (Anexo F); RD 487/2022 Anexo VI; PELAR027; UNE-EN 13037; PELAR028; UNE-EN 13038; PELAR011; UNE-EN 12880; PELAR012; SM 2540 G; PELAR010; SM 4500 NH3 C; PELAR010; UNE-EN 13342

EN 13342Characterisation of sludges - Determination of Kjeldahl nitrogen
As written on the certificate · Line 17 (ENAC 389/LE822)

PGUGC007; UNE 100030 (Anexo F); RD 487/2022 Anexo VI; PELAR027; UNE-EN 13037; PELAR028; UNE-EN 13038; PELAR011; UNE-EN 12880; PELAR012; SM 2540 G; PELAR010; SM 4500 NH3 C; PELAR010; UNE-EN 13342

EN 26777Water quality - Determination of nitrite - Molecular absorption spectrometric method
As written on the certificate · Line 2 (ENAC 389/LE822)

SM 4500-H+ A; SM 2510 A; UNE-EN ISO 7027-1 A; UNE-EN ISO 7887 A; UNE-EN ISO 8467 A; UNE-EN ISO 9963-1 A; UNE-EN 1484 A; SM 4500-NH F A; SM 4500-NH3 F A; SM 4500-Cl G A; UNE-EN ISO 7887 Método C A; UNE-EN 26777 A

As written on the certificate · Line 7 (ENAC 389/LE822)

SM 2510 A; UNE-EN ISO 7027-1 A; UNE-EN ISO 7887 A; UNE-EN ISO 8467 A; UNE-EN ISO 9963-1 A; UNE-EN-1484 A; SM 4500-NH F A; SM 4500-NH3 F A; UNE-EN ISO 7887 Método C A; UNE-EN 26777 A

ISO 5667 series

ISO 5667-4Water quality - Sampling - Part 4: Guidance on sampling from lakes, natural and man-made
As written on the certificate · Line 16 (ENAC 389/LE822)

UNE-EN ISO 7027-1; SM 4500-Cl G; ISO 5667-5; UNE-EN ISO 19458; ISO 5667-4; ISO 5667-10

ISO 5667-5Water quality - Sampling - Part 5: Guidance on sampling of drinking water from treatment works and piped distribution systems
As written on the certificate · Line 16 (ENAC 389/LE822)

UNE-EN ISO 7027-1; SM 4500-Cl G; ISO 5667-5; UNE-EN ISO 19458; ISO 5667-4; ISO 5667-10

ISO 5667-10Water quality - Sampling - Part 10: Guidance on sampling of waste water
As written on the certificate · Line 16 (ENAC 389/LE822)

UNE-EN ISO 7027-1; SM 4500-Cl G; ISO 5667-5; UNE-EN ISO 19458; ISO 5667-4; ISO 5667-10

Other standards

ASTM D7678Name not checked yet
As written on the certificate · Line 12 (ENAC 389/LE822)

SM 4500 H+ A; SM 2510 A; UNE-EN 872 A; UNE 77032 A; UNE-EN ISO 9963-1 A; ASTM D7678-11 A; UNE-EN ISO 20236 A; SM 5210 A; SM 4500-NH3 F A; ISO 15705 A; SM 4500 PE A; SM 4500 SO4 E A

EPA 557Name not checked yet
As written on the certificate · Line 5 (ENAC 389/LE822)

EPA 8270E; EPA 557; ISO 22104

EPA 8270Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC/MS)
As written on the certificate · Line 5 (ENAC 389/LE822)

EPA 8270E; EPA 557; ISO 22104

As written on the certificate · Line 10 (ENAC 389/LE822)

EPA 8270E; ISO 22104

Scope as published by ENAC

19 lines
ENAC

ISO/IEC 17025

Active

389/LE1034

View scope
ENAC

ISO/IEC 17025

Active

389/LE822

View scope

Location

CENTRO DE TRABAJO FILTRAJE LA ALGABA. CTRA. SEVILLA-CÓRDOBA A-431 km 4,300, Algaba, 41980, ES

37.06532, -6.12130

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