333 Accredited Drinking Water Analysis Labs in Spain

333 ISO 17025 accredited drinking water analysis laboratories in Spain, accredited by ENAC. Covering 349 international standards including UNE-EN-ISO-6222, UNE-EN-ISO-7899-2, UNE-EN-ISO-9308-1.

333 Labs
🇪🇸 Spain
Aug 2026 Last verified

Showing 1–25 of 333 labs

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ACERINOX EUROPA, S.A. (Unipersonal)

Active
ENAC LE2217 Barrios, ES
UNE-EN-ISO-11885 UNE-EN-872 SM-4500-F-C UNE-EN-ISO-20236 SM-4500-NH-D + 1 more

ACOSOL

Active
ENAC LE2743 Marbella, ES
UNE-EN-ISO-7027-1 SM-4500-H+-B SM-2510-B UNE-EN-872 UNE-EN-ISO-9308-2 + 3 more

ADIQUIMICA

Active
ENAC LE1387 Barcelona, ES
ISO-5667-10 ISO-15705 UNE-EN-ISO-10304-1 UNE-EN-27888 SM-4500-H+-B + 3 more

ADMINISTRADOR DE INFRAESTRUCTAS FERROVIARIAS, E.P.E. (ADIF)

Active
ENAC LE2781 Madrid, ES
UNE-EN-933-1 UNE-EN-1097-2 UNE-EN-933-3 UNE-EN-50367 UNE-EN-50317 + 3 more

AECOM SPAIN DCS, S.L. (Unipersonal)

Active
ENAC LE1300 Madrid, ES
EN-12566-7-(2016-12) ISO-20236 ON-ISO-11905-2 ON-BS-ISO-17289 ISO-1841-2 + 3 more

AENOR CONFÍA, S.A. (Unipersonal)

Active
ENAC LE1555 Madrid, ES
ISO-4832 ISO-21527-1 ISO-21527-2 ISO-6579-1-(2017-07) ISO-7251 + 3 more

AEROBIA AMBIENTAL

Active
ENAC LE2179 Madrid, ES
UNE-EN-ISO-6222 UNE-EN-ISO-16266 UNE-EN-ISO-9308-1 UNE-EN-ISO-7899-2

AGQ LIFE SERVICES, S.A. (Unipersonal)

Active
ENAC LE1409 Coslada, ES
TEST-TENSILE-METAL-ISO6892-1 ISO-4831 ISO-4832 ISO-15214 ISO-21527-1 + 3 more

AGROLAB IBERICA, S.L. (Unipersonal)

Active
ENAC LE530 Burgos, ES
ISO-18787 ISO-6496 ISO-4831 ISO-4832 ISO-15214 + 3 more

AGROLAB MEDIOAMBIENTE, S.L. (Unipersonal)

Active
ENAC LE2633 Tarragona, ES
TEST-RAIL-TRACK-INTERACTION-EN15610 ISO-5667-11 ISO-11423-1 ISO-5667-4 ISO-5667-10 + 3 more

AGRONOVA BIOTECH EUROPE, S.A. (Unipersonal)

Active
ENAC LE2938 Molina de Segura, ES
ISO-4832 ISO-16649-2 ISO-11465 UNE-EN-ISO-10390 UNE-77308 + 3 more

AGRUPA LABORATORIO, S.L.L.

Active
ENAC LE2360 Derio, ES
TEST-RAIL-COMFORT-UIC513 ISO-5667-11 ISO-5667-4 ISO-5667-10 ISO-15705 + 3 more

AGUA DE VALLADOLID, E.P.E.(AQUAVALL)

Active
ENAC LE2449 Valladolid, ES
ISO-7393-2 ISO-15705 ISO-7887 UNE-EN-ISO-7027-1 UNE-EN-ISO-10523 + 3 more

AGUAS DEL AÑARBE - AÑARBEKO URAK

Active
ENAC LE871 Astigarraga, ES
ISO-5667-10 ISO-5815-1 ISO-14189 ISO-5667-5 UNE-EN-ISO-11885 + 3 more

AGUAS DEL HUESNA

Active
ENAC LE1219 Sevilla, ES
ISO-6222 ISO-7899-2 ISO-14189 ISO-7393-2 ISO-15705 + 3 more

AGUAS MUNICIPALES DE VITORIA

Active
ENAC LE963 Vitoria-Gasteiz, ES
ISO-5667-4 ISO-5667-6 ISO-5667-5 ISO-19458 UNE-EN-ISO-10304-1 + 3 more

AGUAS MUNICIPALIZADAS DE ALICANTE, EMPRESA MIXTA

Active
ENAC LE2512 Alacant, ES
DIN-15934-(2012-11) ISO-7887-(1994-12) ISO-5667-10 ISO-5667-5 EPA-5030 + 3 more

AGÈNCIA DE SALUT PÚBLICA DE BARCELONA

Active
ENAC LE459 Barcelona, ES
ISO-18787 ISO-4831 ISO-11731 ISO-18743 ISO-7251 + 3 more

AGÈNCIA DE SALUT PÚBLICA DE CATALUNYA

Active
ENAC LE338 Lleida, ES
ISO-18787 ISO-16649-2 ISO-6579-1 EPA-5021 ISO-11289 + 3 more

AGÉNCIA CATALANA DE L´AIGUA

Active
ENAC LE2081 Abrera, ES
ISO-7150-1 ISO-15705 ISO-6878 ASTM-E1077-14(2021) ISO-20595 + 3 more

AIDIMME. INSTITUTO TECNOLÓGICO METALMECÁNICO, MUEBLE, MADERA, EMBALAJE Y AFINES

Active
ENAC LE027 Paterna, ES
ISO-3795 EN-60529 IEC-60529 IEC-60068-2-1 IEC-60068-2-2 + 3 more

AIGÜES DE BANYOLES, S.A. (Unipersonal)

Active
ENAC LE2372 Banyoles, ES
ISO-7027-1 UNE-EN-ISO-10523 UNE-EN-27888 SM-4500-NO---3 AOAC-976.25

AIGÜES DE BARCELONA, EMPRESA METROPOLITANA DE GESTIÓ DEL CICLE INTEGRAL DE L´AIGUA

Active
ENAC LE2129 Barcelona, ES
ISO-5667-11 ISO-16308 ASTM-D7574 ISO-5667-5 EPA-6010 + 3 more

AIGÜES DE MATARÓ

Active
ENAC LE1671 Mataró, ES
ISO-6222 ISO-7899-2 ISO-14189 ISO-9308-2 ISO-10705--3 + 3 more

AIGÜES DE VIC

Active
ENAC LE2464 Vic, ES
TEST-TENSILE-METAL-ISO6892-1 UNE-EN-ISO-7027-1 UNE-EN-ISO-10523 UNE-EN-27888 UNE-EN-872 + 3 more

Frequently Asked Questions

What is Drinking Water Analysis testing?

Drinking Water Analysis 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 Drinking Water Analysis testing in Spain?

There are 333 accredited laboratories offering Drinking Water Analysis testing services in Spain, accredited by ENAC.

Which standards cover Drinking Water Analysis testing?

Key standards include UNE-EN-ISO-6222, UNE-EN-ISO-7899-2, UNE-EN-ISO-9308-1. In total, 349 distinct test methods are covered by accredited Drinking Water Analysis labs in Spain.

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