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 201–225 of 429 labs

Full Search
ENAC LE2176 Sabadell, ES
SM-2120 SM-4500-CL-G UNE-EN-27888 SM-4500-H+-B SM-2130 + 3 more
ENAC LE774 Sevilla, ES
UNE-EN-15259 UNE-EN-13284-1 UNE-77225 EPA-8 UNE-77227 + 3 more
ENAC LE2568 Alcázar de San Juan, ES
UNE-EN-15259 UNE-EN-13284-1 EPA-8 UNE-EN-13211 UNE-EN-14385 + 3 more
ENAC LE1526 Las Rozas de Madrid, ES
ISO-15705 UNE-EN-77030 SM-5210-D SM-2550 UNE-EN-27888 + 2 more

INRESMA

Active
ENAC LE496 Alcoi, ES
ISO-6878 EPA-410.4 SM-4500-H+-B SM-2510-B SM-4500-NH-F-3 + 3 more
ENAC LE2234 Palma, ES
NO-019-BASED-ON-ISO-5764 UNE-EN-ISO-6579-1
ENAC LE2284 Madrid, ES
UNE-EN-12667 UNE-EN-14509 UNE-EN-ISO-29470 UNE-EN-826 UNE-EN-1607 + 3 more
ENAC LE2148 Santander, ES
SM-2510-B SM-4500-H+ SM-2550 EPA-40
ENAC LE460 Majadahonda, ES
EPA-7473 UNE-EN-ISO-6341 UNE-EN-12341 UNE-EN-14902 UNE-EN-16913 + 3 more
ENAC LE2898 Providencia (Santiago de Chile), ES
UNE-EN-ISO-6579-1
ENAC LE404 Pamplona/Iruña, ES
UNE-EN-ISO-10304-1 UNE-EN-ISO-4833-1 UNE-EN-ISO-17294-2 ISO-4832 ISO-9308-2 + 3 more
ENAC LE1703 Madrid, ES
ISO-11731 SM-5220 UNE-EN-ISO-6222 UNE-EN-ISO-20236 UNE-EN-27888 + 3 more
ENAC LE169 Tres Cantos, ES
SM-3111-B SM-2540-C EPA-200.8 SM-2510-B SM-4500-B + 2 more
ENAC LE1120 Oviedo, ES
UNE-EN-16909
ENAC LE639 Barcelona, ES
UNE-EN-ISO-11348-3 SM-5220-B
ENAC LE2239 Sevilla, ES
UNE-EN-ISO-11348-3 UNE-EN-27888 UNE-EN-872 SM-5220 ISO-10523
ENAC LE257 Zaragoza, ES
IEC-61000-4-13 EN-50121-3-2 IEC-61000-3-2 EN-60601-1-2 IEC-61000-3-3 + 3 more
ENAC LE554 Paterna, ES
IEC-61000-3-2 UNE-EN-IEC-61000-3-2 UNE-EN-61000-3-2 UNE-EN-IEC-61000-6-4 IEC-61000-3-3 + 3 more
ENAC LE678 Paterna, ES
UNE-EN-ISO-12048 UNE-EN-ISO-2234 UNE-EN-ISO-2247 UNE-137001 UNE-49706 + 3 more
ENAC LE2881 Hospitalet de Llobregat, ES
UNE-EN-ISO-11731
ENAC LE1090 Carlet, ES
SM-2130-B SM-2510-B SM-4500-H+-B UNE-EN-ISO-8467 SM-4500-SO-2-E-4 + 3 more
ENAC LE2322 Bilbao, ES
ASTM-D-5191 ASTM-D2270 ASTM-D-130 ASTM-D-97 UNE-EN-ISO-2160 + 3 more
ENAC LE1785 Lugo, ES
SM-3111-B UNE-ISO-9297 UNE-EN-25663 ISO-5815-1 UNE-EN-27888 + 3 more

IRTENE

Active
ENAC LE1978 Málaga, ES
ISO-15705 SM-5540-C UNE-EN-26777 ISO-11083 SM-5210-D + 3 more
ENAC LE2739 Loeches, 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 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.

0 labs selected
Compare