434 Accredited Water & Wastewater Labs in Spain

434 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.

434 Labs
🇪🇸 Spain
4 Subcategories
May 2026 Last verified

Showing 201–225 of 434 labs

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HYDROLAB21 LABORATORIO MEDIOAMBIENTAL, S.L. (Unipersonal)

Active
ENAC LE2943 Logroño, ES
UNE-EN-ISO-11731

IGOID-UCLM. GRUPO DE INVESTIGACIÓN EN LA GESTIÓN DE ORGANIZACIONES E INSTALACIONES DEPORTIVAS. UNIVERSIDAD DE CASTILLA LA MANCHA

Active
ENAC LE1842 Toledo, ES
UNE-EN-14808 UNE-EN-14809 UNE-EN-15301-1 UNE-EN-12235 UNE-EN-1177 + 3 more

INDAVET INTEGRA, S.L. (Unipersonal)

Active
ENAC LE2402 Palmas de Gran Canaria, ES
UNE-EN-ISO-9308-1 UNE-EN-ISO-11731

INDROPS MEDIO AMBIENTE

Active
ENAC LE1987 Santiago de Compostela, ES
SM-4500-N-A UNE-EN-ISO-5815-1 UNE-EN-ISO-17294-2 SM-5220 SM-3500-FE-B + 3 more

INDUSTRIAL LAB R. REIG

Active
ENAC LE2176 Sabadell, ES
SM-2120 SM-4500-CL-G UNE-EN-27888 SM-4500-H+-B SM-2130 + 3 more

INERCO INSPECCIÓN Y CONTROL

Active
ENAC LE774 Sevilla, ES
UNE-EN-15259 UNE-EN-13284-1 UNE-77225 EPA-8 UNE-77227 + 3 more

INGEIN

Active
ENAC LE2568 Alcázar de San Juan, ES
UNE-EN-15259 UNE-EN-13284-1 EPA-8 UNE-EN-13211 UNE-EN-14385 + 3 more

INGENIERÍA MEDIO AMBIENTAL IMA

Active
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

IRFAP

Active
ENAC LE2234 Palma, ES
NO-019-BASED-ON-ISO-5764 UNE-EN-ISO-6579-1

INSTITUTO DE CIENCIAS DE LA CONSTRUCCIÓN EDUARDO TORROJA (IETcc) DE LA AGENCIA ESTATAL CONSEJO SUPERIOR DE INVESTIGACIONES CIENTÍFICAS (CSIC).

Active
ENAC LE2284 Madrid, ES
UNE-EN-12667 UNE-EN-14509 UNE-EN-ISO-29470 UNE-EN-826 UNE-EN-1607 + 3 more

INSTITUTO DE HIDRÁULICA AMBIENTAL DE LA UNIVERSIDAD DE CANTABRIA

Active
ENAC LE2148 Santander, ES
SM-2510-B SM-4500-H+ SM-2550 EPA-40

INSTITUTO DE SALUD CARLOS III. CENTRO NACIONAL DE SANIDAD AMBIENTAL, CNSA

Active
ENAC LE460 Majadahonda, ES
EPA-7473 UNE-EN-ISO-6341 UNE-EN-12341 UNE-EN-14902 UNE-EN-16913 + 3 more

INSTITUTO DE SALUD PÚBLICA DE CHILE

Active
ENAC LE2898 Providencia (Santiago de Chile), ES
UNE-EN-ISO-6579-1

INSTITUTO DE SALUD PÚBLICA Y LABORAL DE NAVARRA. Laboratorio

Active
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

INSTITUTO DE TOXICOLOGÍA DE LA DEFENSA

Active
ENAC LE1703 Madrid, ES
ISO-11731 SM-5220 UNE-EN-ISO-6222 UNE-EN-ISO-20236 UNE-EN-27888 + 3 more

INSTITUTO GEOLOGICO Y MINERO DE ESPAÑA (IGME), CSIC

Active
ENAC LE169 Tres Cantos, ES
SM-3111-B SM-2540-C EPA-200.8 SM-2510-B SM-4500-B + 2 more

INSTITUTO NACIONAL DE SILICOSIS

Active
ENAC LE1120 Oviedo, ES
UNE-EN-16909

INSTITUTO NACIONAL DE TOXICOLOGÍA Y CIENCIAS FORENSES. DEPARTAMENTO DE BARCELONA

Active
ENAC LE639 Barcelona, ES
UNE-EN-ISO-11348-3 SM-5220-B

INSTITUTO NACIONAL DE TOXICOLOGÍA Y CIENCIAS FORENSES. DEPARTAMENTO DE SEVILLA

Active
ENAC LE2239 Sevilla, ES
UNE-EN-ISO-11348-3 UNE-EN-27888 UNE-EN-872 SM-5220 ISO-10523

INSTITUTO TECNOLOGICO DE ARAGON (ITA)

Active
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

INSTITUTO TECNOLÓGICO DE LA ENERGÍA (ITE)

Active
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

INSTITUTO TECNOLÓGICO DEL EMBALAJE, TRANSPORTE Y LOGÍSTICA, ITENE.

Active
ENAC LE678 Paterna, ES
UNE-EN-ISO-12048 UNE-EN-ISO-2234 UNE-EN-ISO-2247 UNE-137001 UNE-49706 + 3 more

ITABE

Active
ENAC LE2881 Hospitalet de Llobregat, ES
UNE-EN-ISO-11731

INTERCONTROL LEVANTE, S.A. (Unipersonal)

Active
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

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 434 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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