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 251–275 of 429 labs

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ENAC LE1530 Algete, ES
UNE-EN-ISO-21528-2 UNE-EN-ISO-6579-1 UNE-EN-ISO-20776-1 UNE-EN-ISO-10272 UNE-EN-ISO-17174
ENAC LE2196 Fuente Vaqueros, ES
SM-3111-B SM-5220-D UNE-EN-26777 UNE-EN-ISO-11905-1 SM-4500-N-A + 3 more
ENAC LE1529 Irun, ES
SM-2510-B SM-4500-H+-B SM-3111-B ISO-6878-1 SM-5220-D + 3 more
ENAC LE2850 Cambados, ES
ISO-9308-2 UNE-EN-ISO-6222 ISO-16266-2 SM-2130-B AOAC-977.13 + 3 more
ENAC LE2929 Rivas-Vaciamadrid, ES
UNE-EN-ISO-11731
ENAC LE2782 Mérida, ES
UNE-EN-1899-2 UNE-EN-10523 UNE-EN-ISO-5667-6 UNE-EN-ISO-5815-1 UNE-EN-27888 + 3 more
ENAC LE1057 Zizurkil, ES
SM-2130-B UNE-EN-27888 UNE-EN-872 SM-4500-H+-B UNE-EN-ISO-9963-1 + 3 more
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 LE507 Atarfe, ES
UNE-EN-ISO-663 UNE-EN-ISO-7932 ISO-4832 ISO-15213-1 ISO-6579-1 + 3 more
ENAC LE504 Bonares, ES
AOAC-993.13 UNE-EN-15477 UNE-EN-15959 UNE-EN-15475 UNE-EN-15958 + 3 more
ENAC LE1560 Boecillo, ES
ISO-21528-2 UNE-EN-ISO-10523 ISO-16266-2 UNE-EN-ISO-6888-2 ISO-936 + 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 LE1594 Maçanet de la Selva, ES
ISO-3960 ISO-1841 ISO-660 F22-1-BASED-ON-ISO-3496 AOAC-991.43 + 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 LE2153 Gijón, ES
UNE-EN-ISO-9308-2
ENAC LE1713 Córdoba, ES
ISO-4833-2 UNE-EN-17194 UNE-EN-17504 UNE-EN-ISO-6579-1
ENAC LE1260 Cáceres, ES
UNE-EN-ISO-10704 UNE-EN-ISO-10703 EPA-903.0 EPA-909.0 ISO-13161 + 3 more
ENAC LE2203 Tajonar, ES
UNE-EN-1097-8 UNE-EN-14904 CEN/TS-16165 UNE-EN-13036-4 UNE-41902 + 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 LE568 Almería, ES
ISO-11290-1 ISO-11290-2 ISO-6888-2 ISO-9308-1 ISO-12869 + 3 more
ENAC LE1660 Granada, ES
UNE-EN-ISO-6888-2 UNE-EN-ISO-9308-1 UNE-EN-ISO-7899-2 UNE-EN-ISO-6579-1

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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