429 Accredited Water & Wastewater Labs in Spain

429 ISO 17025 accredited water & wastewater laboratories in Spain, accredited by ENAC. Covering 643 international standards including UNE-EN-27888, UNE-EN-872, UNE-EN-ISO-6222.

429 Labs
🇪🇸 Spain
4 Subcategories
Apr 2026 Last verified

Showing 376–400 of 429 labs

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QUIMICA SERÓ

Active
ENAC LE2503 Rosselló, ES
UNE-EN-ISO-11731
ENAC LE2023 Almaraz, ES
UNE-EN-27888 UNE-EN-ISO-10523 UNE-EN-ISO-6579-1
ENAC LE2424 Barcelona, ES
ISO-15705 SM-4500-N-A SM-4500-NH-C-3 SM-4500-H+ UNE-EN-ISO-6878 + 3 more
ENAC LE1458 Níjar, ES
UNE-EN-ISO-9308-1 UNE-EN-ISO-7899-2 UNE-EN-1365-1 UNE-EN-ISO-6222 UNE-EN-16618 + 1 more
ENAC LE1743 Reus, ES
UNE-ISO-9297 UNE-EN-27888 EPA-350.2 SM-4500-H+-B UNE-EN-ISO-7027-1 + 3 more

SEGURALIMENT

Active
ENAC LE1132 Boecillo, ES
SM-4500-CL-G UNE-EN-ISO-7887 UNE-EN-ISO-7027-1 SM-4500-NO---B-3 ISO-7150-1 + 3 more
ENAC LE2248 Lleida, ES
SM-2330-B SM-4500-NH-F-3 UNE-EN-26777 UNE-EN-ISO-7887 UNE-EN-ISO-8467 + 3 more
ENAC LE1186 Santander, ES
UNE-EN-ISO-21528-2 UNE-EN-ISO-6579-1 UNE-EN-ISO-16649-3 UNE-EN-ISO-21570
ENAC LE605 Zaragoza, ES
SM-5310-B SM-3500-AL-B SM-4500-H+-B SM-3125-B UNE-EN-ISO-15061 + 3 more
ENAC LE1798 Coruña, ES
ISO-15923-1 ISO-15705 UNE-EN-ISO-10523 UNE-EN-ISO-17294-2 SM-5210-D + 3 more
ENAC LE463 Cendea de Olza/Oltza Zendea, ES
SM-2330-B UNE-EN-ISO-11732 UNE-EN-ISO-10304-1 UNE-EN-ISO-11885 UNE-EN-ISO-5667-5 + 3 more
ENAC LE2387 Estella/Lizarra, ES
UNE-EN-872 SM-2510-B SM-2120-C SM-5220-C SM-4500-H+-B + 1 more
ENAC LE1389 Burriana, ES
SM-3111-B SM-4500-NO SM-4500-NH-F-3 SM-5220-D SM-5210-D + 3 more
ENAC LE249 Bueu, ES
UNE-EN-ISO-8754 ASTM-D1298 UNE-EN-ISO-12185 ASTM-D1319 ASTM-D-5291 + 3 more
ENAC LE011 Madrid, ES
EN-61010-2-010 EN-60335-2-9 IEC-61000-4-8 IEC-61010-2-010 EN-61010-2-101 + 3 more
ENAC LE2484 Collado Villalba, ES
UNE-EN-ISO-27888 UNE-EN-ISO-10523 ISO-16649-2 ISO-6888-2 ISO-9308-1
ENAC LE2875 Granada, ES
UNE-EN-ISO-6222 UNE-EN-ISO-7899-2 UNE-EN-ISO-9308-1
ENAC LE2628 Barcelona, ES
UNE-EN-ISO-9308-2 SM-2130-B SM-4500-H+-B UNE-EN-ISO-6222 SM-4500-NO3--B + 3 more
ENAC LE2809 Jaén, ES
SM-4500-H-B SM-4500-NH3-F SM-2510-A-Y-B SM-3500-AL-B UNE-EN-ISO-6222 + 3 more
ENAC LE2113 Utebo, ES
SM-3111-B ISO-5667-5 UNE-EN-ISO-15586 UNE-EN-ISO-11905-1 SM-4500-NH3-C + 3 more

SONINGEO

Active
ENAC LE1168 Maliaño, ES
SM-4500-H+-B SM-2510-B UNE-EN-7027-1 UNE-EN-ISO-7393-2 SM-4500-NO---B-3 + 3 more
ENAC LE912 Montornes del Valles, ES
ISO-5667-10 SM-5310-B UNE-EN-ISO-6878 SM-4500-O-H SM-3120-B + 3 more
ENAC LE2152 Alcantarilla, ES
UNE-EN-ISO-10523 UNE-EN-27888 UNE-EN-872 UNE-EN-ISO-7027-1 UNE-EN-ISO-16264 + 3 more
ENAC LE2425 Oviedo, ES
UNE-EN-7027-1 SM-10200-H SM-2550 UNE-EN-27888 ON-BS-ISO-17289 + 3 more
ENAC LE1035 Badalona, ES
SM-4500-H+-B UNE-EN-27888 SM-2510-B EPA-6500 UNE-EN-872 + 3 more

Frequently Asked Questions

What is Water & Wastewater testing?

Water & Wastewater testing encompasses standardised methods for evaluating materials, components, and products. Accredited laboratories follow ISO/IEC 17025 to ensure reliable, internationally recognised results.

How many labs offer Water & Wastewater testing in Spain?

There are 429 accredited laboratories offering Water & Wastewater testing services in Spain, accredited by ENAC.

Which standards cover Water & Wastewater testing?

Key standards include UNE-EN-27888, UNE-EN-872, UNE-EN-ISO-6222. In total, 643 distinct test methods are covered by accredited Water & Wastewater labs in Spain.

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