434 Accredited Water & Wastewater Labs in Spain

434 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.

434 Labs
🇪🇸 Spain
4 Subcategories
May 2026 Last verified

Showing 176–200 of 434 labs

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ENAC LE236 Loeches, ES
UNE-EN-ISO-20884 UNE-EN-ISO-12185 UNE-EN-ISO-12156-1 ASTM-D-93 ASTM-D-2622 + 3 more
ENAC LE2695 Oiartzun, ES
ON-BS-ISO-17289 SM-2510-B ISO-5667-6 UNE-EN-ISO-19458 SM-4500-H + 1 more

FCC AQUALIA

Active
ENAC LE1110 Adeje, ES
SM-4500-CL-G SM-2130-B SM-4500-NO-B-2 SM-4500-H+-B SM-4500-NO---B-3 + 3 more
ENAC LE2599 Utrillas, ES
UNE-EN-15477 UNE-77324 ISO-13878 UNE-EN-15959 UNE-EN-15604 + 3 more
ENAC LE2837 Figueres, ES
SM-4500-H+-B UNE-EN-ISO-7027-1 UNE-EN-ISO-7887 UNE-EN-27888
ENAC LE619 San Ginés, ES
ISO-6579-1 UNE-EN-ISO-4833-2 ISO-21528-2 UNE-EN-ISO-4833-1 ISO-17712 + 3 more
ENAC LE1787 Prat de Llobregat, ES
UNE-EN-ISO-9308-1 ISO-16266 EPA-180.1 UNE-EN-ISO-6222 UNE-171340 + 1 more
ENAC LE2868 Torredonjimeno, ES
UNE-EN-ISO-11731
ENAC LC10.018 Eibar, ES
EURAMET-CG-2 CEM-DI-014 CEM-DI-037 UNE-EN-ISO-2178 UNE-EN-ISO-16809 + 3 more
ENAC LE2901 Barcelona, ES
UNE-EN-ISO-11731
ENAC LE2911 Puerto de Santa María, ES
ISO-5667-10 ISO-5667-6 UNE-EN-ISO-10523 UNE-EN-27888 UNE-EN-872 + 1 more
ENAC LE2003 Miranda de Ebro, ES
UNE-EN-2557 UNE-EN-2002-001 ISO-6508-1 UNE-EN-2559 ASTM-B557 + 3 more
ENAC LE154 Gijón, ES
ASTM-E-415 UNE-EN-ISO-15350 ASTM-E-1086 UNE-EN-10276-2 UNE-EN-ISO-15351 + 3 more
ENAC LE024 Derio, ES
UNE-EN-772-20 UNE-EN-772-13 UNE-EN-772-1 UNE-EN-772-21 UNE-EN-772-3 + 3 more
ENAC LE2835 Cuenca, ES
UNE-EN-ISO-7027-1 UNE-EN-27888 UNE-EN-ISO-10523 UNE-EN-ISO-7393-2
ENAC LE1094 Cuevas del Almanzora, ES
SM-4500-NH-F-3 UNE-EN-ISO-9963-1 SM-3111-B UNE-EN-ISO-7393-2 UNE-EN-17041 + 3 more
ENAC LE1598 Albolote, ES
UNE-EN-ISO-11731
ENAC LE1909 Lugo, ES
UNE-EN-ISO-7393-2 SM-2130-B UNE-EN-ISO-7887 UNE-EN-ISO-7899-2 SM-2550 + 3 more
ENAC LE376 Paterna, ES
UNE-EN-ISO-8467 UNE-EN-ISO-7027-1 UNE-EN-ISO-10523 UNE-EN-27888 UNE-EN-872 + 3 more

Unipersonal

Active
ENAC LE2893 Albacete, ES
UNE-EN-ISO-11731
ENAC LE2693 Antas, ES
UNE-EN-ISO-27888 UNE-EN-ISO-6878 UNE-EN-ISO-6222 ISO-15705 SM-3111-B + 3 more

HIDRICA LAB

Active
ENAC LE2655 Reus, ES
UNE-EN-ISO-11731

HIDROLAB

Active
ENAC LE967 Albacete, ES
UNE-77049 SM-4500-H+-B UNE-EN-ISO-7027-1 UNE-EN-27888 UNE-EN-872 + 3 more
ENAC LE1087 Villaluenga de la Sagra, ES
ASTM-D-5865 ASTM-D-5373 ASTM-D-4422 ISO-1170 ISO-1171 + 3 more
ENAC LE2965 Donostia-San Sebastián, ES
UNE-EN-ISO-11731

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 434 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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