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Spain

TENTAMUS CONYCAL, S.L. (Unipersonal)

C/ FERNÁNDEZ DE OVIEDO, 7 - BAJO, 33012, Oviedo, Spain

ENAC|554/LE1453ENAC|554/LE1178ISO/IEC 17025Register refreshed 2026-10-10
Certificates
2
Scope items
13
Standards
20
Locations
1

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Register record

ENACRefreshed
554/LE1453Active
554/LE1178Active

Accredited standards

20

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 4833-1Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 1: Colony count at 30 °C by the pour plate technique
As written on the certificate · Line 1 (ENAC 554/LE1453)

UNE-EN ISO 4833-1; IT-14.05; UNE-EN ISO 11290-2; IT-14.23; IT-14.22; IT-14.03; IT-14.07; IT-14.10

ISO 6222Water quality - Enumeration of culturable micro-organisms - Colony count by inoculation in a nutrient agar culture medium
As written on the certificate · Line 6 (ENAC 554/LE1178)

ISO 15923-1; SM 5540 C; SM 4500-NH3 C; SM 4500-N A; SM 4500-H+ B; UNE-EN 27888; UNE-EN-ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2

ISO 7027-1Water quality - Determination of turbidity - Part 1: Quantitative methods
As written on the certificate · Line 2 (ENAC 554/LE1178)

SM 4500-H+ B; UNE-EN 27888; UNE-EN ISO 7027-1; SM 4500-Norg B; SM 4500-F- C; ISO 15923-1; SM 4500-P E

As written on the certificate · Line 4 (ENAC 554/LE1178)

UNE-EN ISO 7027-1; UNE-EN 872; SM 5520 D; SM 4500-NH3 C; SM 4500-Norg B; SM 5210 D; SM 4500-F- C; ISO 15923-1; SM 5220 D; SM 4500-P E; SM 5540 C

As written on the certificate · Line 5 (ENAC 554/LE1178)

SM 4500-N A; SM 4500-H+ B; UNE-EN 27888; UNE-EN ISO 7027-1; UNE-EN 872; SM 5520 D; SM 4500-NH3 C; SM 4500-Norg B; SM 5210 D; SM 4500-F- C; ISO 15923-1; SM 5220 D; SM 4500-P E

ISO 7899-2Water quality - Detection and enumeration of intestinal enterococci - Part 2: Membrane filtration method
As written on the certificate · Line 6 (ENAC 554/LE1178)

ISO 15923-1; SM 5540 C; SM 4500-NH3 C; SM 4500-N A; SM 4500-H+ B; UNE-EN 27888; UNE-EN-ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2

As written on the certificate · Line 7 (ENAC 554/LE1178)

UNE-EN ISO 16266 A; UNE-EN ISO 9308-2 A; IT-14.25; SM 9222-D A; UNE-EN ISO 7899-2 A

As written on the certificate · Line 8 (ENAC 554/LE1178)

UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; IT-14.25; SM 9222-D; UNE-EN ISO 11731; IT-14.17; IT-14.18; IT-12.11; SM 4500-H+ B; UNE-EN 27888; SM 2550 B; SM 4500-Cl G

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 6 (ENAC 554/LE1178)

ISO 15923-1; SM 5540 C; SM 4500-NH3 C; SM 4500-N A; SM 4500-H+ B; UNE-EN 27888; UNE-EN-ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2

As written on the certificate · Line 8 (ENAC 554/LE1178)

UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; IT-14.25; SM 9222-D; UNE-EN ISO 11731; IT-14.17; IT-14.18; IT-12.11; SM 4500-H+ B; UNE-EN 27888; SM 2550 B; SM 4500-Cl G

ISO 9308-2Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 2: Most probable number method
As written on the certificate · Line 7 (ENAC 554/LE1178)

UNE-EN ISO 16266 A; UNE-EN ISO 9308-2 A; IT-14.25; SM 9222-D A; UNE-EN ISO 7899-2 A

ISO 11290-2Microbiology of the food chain - Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp. - Part 2: Enumeration method
As written on the certificate · Line 1 (ENAC 554/LE1453)

UNE-EN ISO 4833-1; IT-14.05; UNE-EN ISO 11290-2; IT-14.23; IT-14.22; IT-14.03; IT-14.07; IT-14.10

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 8 (ENAC 554/LE1178)

UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; IT-14.25; SM 9222-D; UNE-EN ISO 11731; IT-14.17; IT-14.18; IT-12.11; SM 4500-H+ B; UNE-EN 27888; SM 2550 B; SM 4500-Cl G

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 (ENAC 554/LE1178)

SM 4500-H+ B; UNE-EN 27888; UNE-EN ISO 7027-1; SM 4500-Norg B; SM 4500-F- C; ISO 15923-1; SM 4500-P E

As written on the certificate · Line 3 (ENAC 554/LE1178)

SM 4500-P E; ISO 15923-1; SM 4500-N A; SM 4500-H+ B; UNE-EN 27888

As written on the certificate · Line 4 (ENAC 554/LE1178)

UNE-EN ISO 7027-1; UNE-EN 872; SM 5520 D; SM 4500-NH3 C; SM 4500-Norg B; SM 5210 D; SM 4500-F- C; ISO 15923-1; SM 5220 D; SM 4500-P E; SM 5540 C

As written on the certificate · Line 5 (ENAC 554/LE1178)

SM 4500-N A; SM 4500-H+ B; UNE-EN 27888; UNE-EN ISO 7027-1; UNE-EN 872; SM 5520 D; SM 4500-NH3 C; SM 4500-Norg B; SM 5210 D; SM 4500-F- C; ISO 15923-1; SM 5220 D; SM 4500-P E

As written on the certificate · Line 6 (ENAC 554/LE1178)

ISO 15923-1; SM 5540 C; SM 4500-NH3 C; SM 4500-N A; SM 4500-H+ B; UNE-EN 27888; UNE-EN-ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2

ISO 16266Water quality - Detection and enumeration of Pseudomonas aeruginosa - Method by membrane filtration
As written on the certificate · Line 7 (ENAC 554/LE1178)

UNE-EN ISO 16266 A; UNE-EN ISO 9308-2 A; IT-14.25; SM 9222-D A; UNE-EN ISO 7899-2 A

ISO 18593Microbiology of the food chain - Horizontal methods for surface sampling
As written on the certificate · Line 2 (ENAC 554/LE1453)

UNE-EN ISO 18593

ISO 19458Water quality - Sampling for microbiological analysis
As written on the certificate · Line 10 (ENAC 554/LE1178)

SM 4500-H+ B; UNE-EN 27888; SM 2550 B; ISO 5667-5; UNE-EN ISO 19458; UNE-EN ISO 5667-6; ISO 5667-11; ISO 5667-4

As written on the certificate · Line 11 (ENAC 554/LE1178)

ISO 5667-10; UNE-EN ISO 19458; ISO 5667-9; RD 487/2022 Anexo VI

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 10 (ENAC 554/LE1178)

SM 4500-H+ B; UNE-EN 27888; SM 2550 B; ISO 5667-5; UNE-EN ISO 19458; UNE-EN ISO 5667-6; ISO 5667-11; ISO 5667-4

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 10 (ENAC 554/LE1178)

SM 4500-H+ B; UNE-EN 27888; SM 2550 B; ISO 5667-5; UNE-EN ISO 19458; UNE-EN ISO 5667-6; ISO 5667-11; ISO 5667-4

ISO 5667-6Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams
As written on the certificate · Line 10 (ENAC 554/LE1178)

SM 4500-H+ B; UNE-EN 27888; SM 2550 B; ISO 5667-5; UNE-EN ISO 19458; UNE-EN ISO 5667-6; ISO 5667-11; ISO 5667-4

ISO 5667-9Water quality - Sampling - Part 9: Guidance on sampling from marine waters
As written on the certificate · Line 11 (ENAC 554/LE1178)

ISO 5667-10; UNE-EN ISO 19458; ISO 5667-9; RD 487/2022 Anexo VI

ISO 5667-10Water quality - Sampling - Part 10: Guidance on sampling of waste water
As written on the certificate · Line 11 (ENAC 554/LE1178)

ISO 5667-10; UNE-EN ISO 19458; ISO 5667-9; RD 487/2022 Anexo VI

ISO 5667-11Water quality - Sampling - Part 11: Guidance on sampling of groundwaters
As written on the certificate · Line 10 (ENAC 554/LE1178)

SM 4500-H+ B; UNE-EN 27888; SM 2550 B; ISO 5667-5; UNE-EN ISO 19458; UNE-EN ISO 5667-6; ISO 5667-11; ISO 5667-4

Other standards

EN 872Water quality - Determination of suspended solids - Method by filtration through glass fibre filters
As written on the certificate · Line 4 (ENAC 554/LE1178)

UNE-EN ISO 7027-1; UNE-EN 872; SM 5520 D; SM 4500-NH3 C; SM 4500-Norg B; SM 5210 D; SM 4500-F- C; ISO 15923-1; SM 5220 D; SM 4500-P E; SM 5540 C

As written on the certificate · Line 5 (ENAC 554/LE1178)

SM 4500-N A; SM 4500-H+ B; UNE-EN 27888; UNE-EN ISO 7027-1; UNE-EN 872; SM 5520 D; SM 4500-NH3 C; SM 4500-Norg B; SM 5210 D; SM 4500-F- C; ISO 15923-1; SM 5220 D; SM 4500-P E

EN 27888Water quality - Determination of electrical conductivity
As written on the certificate · Line 2 (ENAC 554/LE1178)

SM 4500-H+ B; UNE-EN 27888; UNE-EN ISO 7027-1; SM 4500-Norg B; SM 4500-F- C; ISO 15923-1; SM 4500-P E

As written on the certificate · Line 3 (ENAC 554/LE1178)

SM 4500-P E; ISO 15923-1; SM 4500-N A; SM 4500-H+ B; UNE-EN 27888

As written on the certificate · Line 5 (ENAC 554/LE1178)

SM 4500-N A; SM 4500-H+ B; UNE-EN 27888; UNE-EN ISO 7027-1; UNE-EN 872; SM 5520 D; SM 4500-NH3 C; SM 4500-Norg B; SM 5210 D; SM 4500-F- C; ISO 15923-1; SM 5220 D; SM 4500-P E

As written on the certificate · Line 6 (ENAC 554/LE1178)

ISO 15923-1; SM 5540 C; SM 4500-NH3 C; SM 4500-N A; SM 4500-H+ B; UNE-EN 27888; UNE-EN-ISO 6222; UNE-EN ISO 9308-1; UNE-EN ISO 7899-2

As written on the certificate · Line 8 (ENAC 554/LE1178)

UNE-EN ISO 9308-1; UNE-EN ISO 7899-2; IT-14.25; SM 9222-D; UNE-EN ISO 11731; IT-14.17; IT-14.18; IT-12.11; SM 4500-H+ B; UNE-EN 27888; SM 2550 B; SM 4500-Cl G

As written on the certificate · Line 9 (ENAC 554/LE1178)

SM 4500-H+ B; UNE-EN 27888; SM 2550 B; SM 4500-O G; SM 4500-Cl G

As written on the certificate · Line 10 (ENAC 554/LE1178)

SM 4500-H+ B; UNE-EN 27888; SM 2550 B; ISO 5667-5; UNE-EN ISO 19458; UNE-EN ISO 5667-6; ISO 5667-11; ISO 5667-4

Scope as published by ENAC

13 lines
ENAC

ISO/IEC 17025

Active

554/LE1453

View scope
ENAC

ISO/IEC 17025

Active

554/LE1178

View scope

Location

C/ FERNÁNDEZ DE OVIEDO, 7 - BAJO, Oviedo, 33012, ES

43.37109, -5.85605

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