194 Accredited Wastewater / Effluent Testing Labs in Spain

194 ISO 17025 accredited wastewater / effluent testing laboratories in Spain, accredited by ENAC. Covering 75 international standards including UNE-EN-872, ISO-5667-10, UNE-EN-ISO-5815-1.

194 Labs
🇪🇸 Spain
Oct 2026 Last verified

Showing 26–50 of 194 labs

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ENAC LE1333 Burgos, ES
ISO-16649-2 ISO-11290-1 ISO-11290-2 ISO-6579-1 ISO-5667-10 + 3 more
ENAC LE1107 Valladolid, ES
ISO-6059 UNE-EN-ISO-10304-1 SM-4500-H+-B SM-2510-B SM-5220-C + 3 more
ENAC LE1514 Oviedo, ES
ISO-5667-10 ISO-6222 ISO-15705 ISO-5667-5 SM-4500-H+-B + 3 more
ENAC LE201 Sada, ES
TEST-RAIL-TRACK-INTERACTION-EN15610 EN-12619-(2013-04) EN-16911-1-(2013-06) ISO-5667-11 ISO-5667-10 + 3 more
ENAC LE1490 Valladolid, ES
ISO-5667-10 ISO-7150-1 ON-BS-ISO-17289 EPA-9045 UNE-EN-ISO-11885 + 3 more
ENAC LE451 Salamanca, ES
ISO-18787 ISO-4832 ISO-10272-1-(2017-09) ISO-7251 ISO-16649-2 + 3 more
ENAC LE2318 Valencia, ES
TEST-RAIL-TRACK-INTERACTION-EN15610 BS-ISO-15713 UNE-EN-ISO-16911-1 UNE-EN-15058 UNE-EN-14792 + 3 more
ENAC LE1206 Molina de Segura, ES
TEST-TENSILE-METAL-ISO6892-1 ISO-18787 ISO-15214 ISO-16649-2 ISO-15213-1 + 3 more
ENAC LE723 Castellón de la Plana, ES
BS-ISO-15713 UNE-EN-15058 UNE-EN-14792 UNE-EN-14789 UNE-EN-12619 + 3 more
ENAC LE2827 Algeciras, ES
ISO-5667-10 ISO-15705 ISO-5667-5 UNE-EN-27888 UNE-EN-ISO-6222 + 3 more

BIOSSEMA

Active
ENAC LE712 Pulianas, ES
ISO-5667-10 SM-2510-B SM-5210-D SM-2550-B SM-4500-O-G + 3 more

BIOTECNAL

Active
ENAC LE582 Sant Quirze del Valles, ES
EN-17372-(2021-09) ISO-16649-2 ISO-11737-1 UNE-EN-ISO-4833-1 UNE-EN-ISO-7027-1 + 3 more
ENAC LE378 Sant Cugat del Vallès, ES
ÖNORM-EN-ISO-3452-1 ÖNORM-EN-ISO-17638 ISO-10675-1 ISO-10675-2 ISO-23277 + 3 more
ENAC LE1065 Lorquí, ES
ISO-5667-10 ISO-6060 ISO-7875-1 ON-BS-ISO-17289 UNE-EN-ISO-10390 + 3 more
ENAC LE1596 Barcelona, ES
ISO-18787 ISO-4832 ISO-7251 ISO-16649-2 ISO-15213-2-(2024-05) + 3 more
ENAC LE2015 Madrid, ES
EN-17892-(2024-08) ISO-5667-4 ISO-5667-10 ISO-5667-6 ISO-15705 + 3 more
ENAC LE425 Celrà, ES
ISO-10304--1-(1995-04) ISO-22155-(2016-07) ISO-10304-1 ASTM-D56 ÖNORM-ISO-22155 + 3 more
ENAC LE1674 Fernán-Núñez, ES
ISO-5667-11 ISO-5667-10 ISO-7150-1 ISO-15705 ISO-6878 + 3 more
ENAC LE1355 Carreño, ES
ISO-5667-11 ISO-1928 ISO-1171 ISO-19579 ISO-29541 + 3 more
ENAC LE888 Santovenia de Pisuerga, ES
ISO-10304-1 ISO-11465 UNE-EN-ISO-10304-1 UNE-EN-ISO-11885 UNE-EN-27888 + 3 more
ENAC LE1469 San Adrián, ES
ISO-18787 ISO-21527-1 ISO-21527-2 ISO-16649-3-(2018-01) ISO-5667-11 + 3 more

CODEUR

Active
ENAC LE2552 Vera, ES
ISO-5667-10 ISO-15705 SM-4500-H+-B SM-2510-B UNE-EN-872 + 3 more
ENAC LE1133 Santomera, ES
ISO-5667-10 EPA-200.7 SM-4500-H+-B SM-2510-B SM-4500-CN-E + 3 more

Frequently Asked Questions

What is Wastewater / Effluent Testing testing?

Wastewater / Effluent Testing 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 Wastewater / Effluent Testing testing in Spain?

There are 194 accredited laboratories offering Wastewater / Effluent Testing testing services in Spain, accredited by ENAC.

Which standards cover Wastewater / Effluent Testing testing?

Key standards include UNE-EN-872, ISO-5667-10, UNE-EN-ISO-5815-1. In total, 75 distinct test methods are covered by accredited Wastewater / Effluent Testing labs in Spain.

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