332 Accredited Drinking Water Analysis Labs in Spain

332 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.

332 Labs

🇪🇸 Spain

Apr 2026 Last verified

Showing 1–25 of 332 labs

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ACERINOX EUROPA, S.A. (Unipersonal)

ENAC LE2217 Barrios, ES

UNE-EN-872 SM-4500-NH-D SM-4500-F-C UNE-EN-ISO-20236 SM-4500--NO---D + 1 more

ACOSOL

ENAC LE2743 Marbella, ES

UNE-EN-ISO-9308-2 SM-5220-D SM-4500-H+-B UNE-EN-ISO-7027-1 SM-2510-B + 3 more

ADIQUIMICA

ENAC LE1387 Barcelona, ES

SM-2130-B SM-2120-C UNE-EN-27888 SM-4500-H+-B ISO-9297 + 3 more

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

ENAC LE2781 Madrid, ES

UNE-EN-1097-2 UNE-EN-933-1 UNE-EN-13450 UNE-EN-933-3 UNE-EN-50317 + 3 more

AECOM SPAIN DCS, S.L. (Unipersonal)

ENAC LE1300 Madrid, ES

UNE-10523 UNE-27888 UNE-7027 ISO-15923-1 SM-3500 + 3 more

AENOR CONFÍA, S.A. (Unipersonal)

ENAC LE1555 Madrid, ES

UNE-EN-ISO-7932 ISO-15213-1 ISO-21528-2 ISO-6579-1-(2017-07) ISO-22964 + 3 more

AEROBIA AMBIENTAL

ENAC LE2179 Madrid, ES

UNE-EN-ISO-9308-1 UNE-EN-ISO-6222 UNE-EN-ISO-7899-2 UNE-EN-ISO-16266

AGQ LIFE SERVICES, S.A. (Unipersonal)

ENAC LE1409 Coslada, ES

SM-3111 SM-5220-D SM-2130-B SM-2520-B SM-2510-B + 3 more

AGROLAB IBERICA, S.L. (Unipersonal)

ENAC LE530 Burgos, ES

BASED-ON-ISO-20483 ISO-6492 ISO-712-1 ISO-1871 BASED-ON-ISO-5983-2 + 3 more

AGROLAB MEDIOAMBIENTE, S.L. (Unipersonal)

ENAC LE2633 Tarragona, ES

UNE-EN-ISO-8467 SM-4500-H+-B UNE-EN-ISO-7027-1 ISO-15923-1 UNE-EN-25663 + 3 more

AGRONOVA BIOTECH EUROPE, S.A. (Unipersonal)

ENAC LE2938 Molina de Segura, ES

UNE-EN-ISO-11905-1 SM-5210-D UNE-EN-ISO-10304-1 UNE-EN-ISO-7899-2 UNE-EN-ISO-6878 + 3 more

AGRUPA LABORATORIO, S.L.L.

ENAC LE2360 Derio, ES

SM-2540-F SM-2130-B EPA-8270 UNE-EN-ISO-8467 UNE-EN-ISO-5815-1 + 3 more

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

ENAC LE2449 Valladolid, ES

SM-5540-C SM-5520-D UNE-EN-ISO-20236 UNE-EN-27888 ISO-7887 + 3 more

AGUAS DEL AÑARBE - AÑARBEKO URAK

ENAC LE871 Astigarraga, ES

SM-2330-B SM-2130-B SM-4500-F-C UNE-EN-ISO-10523 UNE-EN-27888 + 3 more

AGUAS DEL HUESNA

ENAC LE1219 Sevilla, ES

ISO-7027-1 SM-2510-B ISO-10566 SM-4500-H+-B ISO-7887 + 3 more

AGUAS MUNICIPALES DE VITORIA

ENAC LE963 Vitoria-Gasteiz, ES

UNE-EN-ISO-10304-1 UNE-EN-ISO-17294-2 UNE-EN-ISO-14189 UNE-EN-ISO-17294-1 ISO-5667-6 + 3 more

AGUAS MUNICIPALIZADAS DE ALICANTE, EMPRESA MIXTA

ENAC LE2512 Alacant, ES

SM-2130-B SM-3500-CA-B UNE-EN-ISO-8467 ASTM-D1426-15 UNE-EN-1484 + 3 more

AGÈNCIA DE SALUT PÚBLICA DE BARCELONA

ENAC LE459 Barcelona, ES

ISO-11731 AOAC-963.15 AOAC-960-52 UNE-EN-1484 ISO-7251 + 3 more

AGÈNCIA DE SALUT PÚBLICA DE CATALUNYA

ENAC LE338 Lleida, ES

UNE-EN-ISO-15213-2 UNE-EN-ISO-21528-2 UNE-EN-ISO-11290-2 UNE-EN-ISO-16649-3 UNE-EN-ISO-21528-1 + 3 more

AGÉNCIA CATALANA DE L´AIGUA

ENAC LE2081 Abrera, ES

SM-4500-H+ UNE-EN-27888 SM-2130-B UNE-EN-77059 UNE-EN-1484 + 3 more

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

ENAC LE027 Paterna, ES

UNE-137001 UNE-49706 UNE-EN-ISO-2234 UNE-EN-ISO-12048 UNE-EN-ISO-2244 + 3 more

AIGÜES DE BANYOLES, S.A. (Unipersonal)

ENAC LE2372 Banyoles, ES

ISO-7027-1 UNE-EN-27888 UNE-EN-ISO-10523 AOAC-976.25 SM-4500-NO---3

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

ENAC LE2129 Barcelona, ES

SM-2120-B SM-2130-B SM-4500-NO-B-2 SM-2510-B UNE-EN-ISO-8467 + 3 more

AIGÜES DE MATARÓ

ENAC LE1671 Mataró, ES

SM-2130-B SM-2510-B UNE-EN-ISO-8467 SM-4500-H+-B UNE-EN-ISO-9963-1 + 3 more

AIGÜES DE VIC

ENAC LE2464 Vic, ES

UNE-EN-ISO-7393-2 UNE-EN-ISO-10523 SM-2340-C SM-5220-B SM-4500-NO-B-2 + 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 332 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.