191 Accredited Wastewater / Effluent Testing Labs in Spain

191 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.

191 Labs
🇪🇸 Spain
Apr 2026 Last verified

Showing 126–150 of 191 labs

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ENAC LE296 Sevilla, ES
EPA-425.1 SM-2510-A-Y-B ISO-15705 EPA-180.1 UNE-EN-ISO-5815-1 + 3 more
ENAC LE860 Pamplona/Iruña, ES
SM-4500-H+-B SM-2510-B SM-2130-B SM-4500-NO-D-3 SM-5210-D + 3 more
ENAC LE1620 Cuarte de Huerva, ES
SM-5220-D SM-2510 SM-4500-NH3-F ISO-5667-11 SM-5210-D + 3 more
ENAC LE2317 Valladolid, ES
UNE-EN-ISO-7887 UNE-EN-1484 UNE-EN-ISO-8467 UNE-EN-ISO-14403 UNE-EN-27888 + 3 more
ENAC LE560 Bilbao, ES
UNE-EN-ISO-20042 ISO-10704 ISO-13165-1 OM-H-3-BASED-ON-ISO-9698 ISO-13161 + 3 more
ENAC LE649 Coruña, ES
UNE-EN-ISO-6878 ISO-15923-1 UNE-ISO-9297 UNE-77061 UNE-EN-ISO-14403-1 + 3 more
ENAC LE1260 Cáceres, ES
UNE-EN-ISO-10704 UNE-EN-ISO-10703 EPA-903.0 EPA-909.0 ISO-13161 + 3 more
ENAC LE1288 Alacant, ES
SM-2130-B SM-4500-H+-B SM-2510-B SM-2340-B SM-2320-B + 3 more
ENAC LE1572 Torrelavega, ES
UNE-ISO-9297 ISO-15705 EPA-150.1 EPA-200.8 UNE-EN-27888 + 3 more
ENAC LE1092 Sant Cugat del Vallès, ES
UNE-EN-27888 SM-4500-H+-B EPA-350.1 UNE-EN-ISO-7027-1 SM-2120 + 3 more
ENAC LE1245 Cartagena, ES
SM-2340 UNE-EN-ISO-7393-2 UNE-EN-ISO-10523 UNE-EN-ISO-14911 UNE-EN-ISO-7027-1 + 3 more
ENAC LE2076 Lorquí, ES
UNE-EN-ISO-5815-1 ISO-15705 UNE-EN-ISO-10523 UNE-EN-ISO-6878 UNE-EN-27888 + 2 more
ENAC LE1627 Vitoria-Gasteiz, ES
UNE-EN-ISO-9308-1 UNE-EN-ISO-11348-2 ISO-15705 UNE-EN-ISO-16266-2 UNE-EN-ISO-9308-2 + 3 more
ENAC LE1340 San Ginés, ES
UNE-EN-ISO-7887 UNE-EN-ISO-17852 UNE-EN-ISO-8467 ISO-7150-1 SM-2510-B + 3 more
ENAC LE1480 Logroño, ES
UNE-EN-ISO-10705-2 ISO-12869 UNE-EN-26777 ISO-11731 UNE-EN-ISO-17294-2 + 3 more
ENAC LE2620 Línea de la Concepción, ES
SM-5210-D ISO-5667-4 ISO-5667-10 UNE-EN-ISO-10304-1 SM-5220-D + 3 more
ENAC LE1135 Alfaro, ES
SM-2130-B UNE-EN-27888 SM-4500-B UNE-EN-ISO-9963-1 SM-4500-SO-E-4 + 3 more
ENAC LE670 Pilar de la Horadada, ES
ISO-11290-1 AOAC-991.43 UNE-EN-ISO-15216-2 UNE-EN-ISO-6579-1 UNE-77324 + 3 more
ENAC LE2687 Bollullos de la Mitación, ES
UNE-EN-ISO-8467 SM-4500-H+-B UNE-EN-ISO-7027-1 SM-2510-B ISO-9297 + 3 more
ENAC LE1317 Alcalá de Guadaíra, ES
SM-4500 EPA-350.2 UNE-EN-ISO-27888 UNE-EN-ISO-7027-1 UNE-EN-25663 + 3 more
ENAC LE1782 Paterna, ES
SM-2540-F SM-2540-C UNE-EN-ISO-7027 SM-2520-B SM-2510-B + 3 more
ENAC LE1322 Burguillos, ES
UNE-EN-7027-1 UNE-EN-ISO-10523 SM-2520-B UNE-EN-27888 UNE-EN-872 + 3 more

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ENAC LE1273 Sevilla, ES
SM-3500 UNE-EN-26777 SM-3500-CA-B UNE-EN-ISO-5815-1 UNE-EN-ISO-8467 + 3 more
ENAC LE2230 Lleida, ES
UNE-EN-ISO-9308-1 ISO-15705 SM-4500-NH3-F UNE-EN-ISO-12846 UNE-EN-ISO-7899-2 + 3 more
ENAC LE2691 Puerto del Rosario, ES
SM-4500-NO-3-E SM-4500 SM-3500-FE ASTM-D1426-15 SM-4500-H + 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 191 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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