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 1–25 of 429 labs

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ENAC LE2217 Barrios, ES
UNE-EN-872 SM-4500-NH-D SM-4500-F-C UNE-EN-ISO-20236 SM-4500--NO---D + 1 more

ACOSOL

Active
ENAC LE2743 Marbella, ES
UNE-EN-ISO-9308-2 SM-5220-D SM-4500-H+-B UNE-EN-ISO-7027-1 SM-2510-B + 3 more

ADIQUIMICA

Active
ENAC LE1387 Barcelona, ES
SM-2130-B SM-2120-C UNE-EN-27888 SM-4500-H+-B ISO-9297 + 3 more
ENAC LE2781 Madrid, ES
UNE-EN-1097-2 UNE-EN-933-1 UNE-EN-13450 UNE-EN-933-3 UNE-EN-50317 + 3 more
ENAC LE1300 Madrid, ES
UNE-10523 UNE-27888 UNE-7027 ISO-15923-1 SM-3500 + 3 more
ENAC LE1555 Madrid, ES
UNE-EN-ISO-7932 ISO-15213-1 ISO-21528-2 ISO-6579-1-(2017-07) ISO-22964 + 3 more
ENAC LE2179 Madrid, ES
UNE-EN-ISO-9308-1 UNE-EN-ISO-6222 UNE-EN-ISO-7899-2 UNE-EN-ISO-16266
ENAC LE1409 Coslada, ES
SM-3111 SM-5220-D SM-2130-B SM-2520-B SM-2510-B + 3 more
ENAC LE2353 Mutilva, ES
UNE-EN-15475 UNE-EN-15750 UNE-EN-15960 UNE-EN-15749 UNE-EN-15961 + 3 more
ENAC LE530 Burgos, ES
BASED-ON-ISO-20483 ISO-6492 ISO-712-1 ISO-1871 BASED-ON-ISO-5983-2 + 3 more
ENAC LE2633 Tarragona, ES
UNE-EN-ISO-8467 SM-4500-H+-B UNE-EN-ISO-7027-1 ISO-15923-1 UNE-EN-25663 + 3 more
ENAC LE2938 Molina de Segura, ES
UNE-EN-ISO-11905-1 SM-5210-D UNE-EN-ISO-10304-1 UNE-EN-ISO-7899-2 UNE-EN-ISO-6878 + 3 more
ENAC LE2360 Derio, ES
SM-2540-F SM-2130-B EPA-8270 UNE-EN-ISO-8467 UNE-EN-ISO-5815-1 + 3 more
ENAC LE2449 Valladolid, ES
SM-5540-C SM-5520-D UNE-EN-ISO-20236 UNE-EN-27888 ISO-7887 + 3 more
ENAC LE871 Astigarraga, ES
SM-2330-B SM-2130-B SM-4500-F-C UNE-EN-ISO-10523 UNE-EN-27888 + 3 more
ENAC LE1219 Sevilla, ES
ISO-7027-1 SM-2510-B ISO-10566 SM-4500-H+-B ISO-7887 + 3 more
ENAC LE963 Vitoria-Gasteiz, ES
UNE-EN-ISO-10304-1 UNE-EN-ISO-17294-2 UNE-EN-ISO-14189 UNE-EN-ISO-17294-1 ISO-5667-6 + 3 more
ENAC LE2512 Alacant, ES
SM-2130-B SM-3500-CA-B UNE-EN-ISO-8467 ASTM-D1426-15 UNE-EN-1484 + 3 more
ENAC LE459 Barcelona, ES
ISO-11731 AOAC-963.15 AOAC-960-52 UNE-EN-1484 ISO-7251 + 3 more
ENAC LE338 Lleida, ES
UNE-EN-ISO-15213-2 UNE-EN-ISO-21528-2 UNE-EN-ISO-11290-2 UNE-EN-ISO-16649-3 UNE-EN-ISO-21528-1 + 3 more
ENAC LE2081 Abrera, ES
SM-4500-H+ UNE-EN-27888 SM-2130-B UNE-EN-77059 UNE-EN-1484 + 3 more
ENAC LE027 Paterna, ES
UNE-137001 UNE-49706 UNE-EN-ISO-2234 UNE-EN-ISO-12048 UNE-EN-ISO-2244 + 3 more
ENAC LE2372 Banyoles, ES
ISO-7027-1 UNE-EN-27888 UNE-EN-ISO-10523 AOAC-976.25 SM-4500-NO---3
ENAC LE2129 Barcelona, ES
SM-2120-B SM-2130-B SM-4500-NO-B-2 SM-2510-B UNE-EN-ISO-8467 + 3 more
ENAC LE1671 Mataró, ES
SM-2130-B SM-2510-B UNE-EN-ISO-8467 SM-4500-H+-B UNE-EN-ISO-9963-1 + 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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