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 101–125 of 332 labs

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ENAC LE2450 Badajoz, ES
ISO-7027-1 UNE-EN-27888 UNE-EN-ISO-10523 UNE-EN-ISO-9308-1 SM-4500-NO---H-3 + 3 more
ENAC LE2086 San Bartolomé, ES
UNE-EN-ISO-7027-1 UNE-EN-ISO-10523
ENAC LE849 Zaragoza, ES
ISO-5667-10 UNE-EN-ISO-10304-1 UNE-EN-ISO-5667-5 UNE-EN-ISO-19458 SM-2340-B-SM-3500-CA-B-SM-3500-MG-B + 3 more
ENAC LE613 Narón, ES
UNE-EN-12504-1 UNE-EN-12390-3 UNE-EN-12390-7 UNE-EN-12390-5 UNE-EN-12390-2 + 3 more
ENAC LE1218 Bescanó, ES
ISO-7888 UNE-EN-ISO-7027 ISO-10523 SM-4500-NO ISO-6222 + 3 more

DBO5

Active
ENAC LE517 Mairena del Aljarafe, ES
SM-2510-B SM-2130-B SM-4500-H SM-2320-B-UNE-EN-ISO-9963-1 UNE-EN-ISO-9963-1 + 3 more
ENAC LE2310 Gandia, ES
UNE-100030 UNE-EN-ISO-9308-1 ISO-27888 ISO-10523
ENAC LE2344 Zaragoza, ES
SM-5210-D UNE-EN-872 UNE-EN-27888 UNE-EN-ISO-10523 UNE-EN-ISO-11731 + 3 more
ENAC LE776 Madrid, ES
SM-5210-D UNE-EN-ISO-27888 SM-5220-D SM-2130-B UNE-EN-ISO-11885 + 3 more
ENAC LE2502 Alcalá de Henares, ES
UNE-EN-ISO-11737-1 UNE-EN-ISO-16212 UNE-EN-ISO-21149 UNE-EN-ISO-22717 UNE-EN-ISO-18416 + 3 more

ECOHYDROS

Active
ENAC LE2797 Camargo, ES
SM-4500-H+-B SM-4500-O-G SM-2550-B SM-2510-B
ENAC LE2547 Barcelona, ES
UNE-EN-12766-1 ASTM-D5185 UNE-EN-ISO-10304-1 UNE-EN-12766-2 ASTM-D664
ENAC LE2563 L Alcúdia, ES
UNE-EN-ISO-16266 UNE-EN-ISO-6222 UNE-EN-ISO-11731 UNE-EN-ISO-9308-1
ENAC LE2846 Palmas de Gran Canaria, ES
ISO-5667-10 UNE-EN-ISO-5667-19 ON-BS-ISO-17289 ISO-5667-9 UNE-EN-ISO-16665 + 3 more
ENAC LE2701 Palma, ES
UNE-EN-ISO-9308-2 UNE-EN-ISO-7027-1 UNE-EN-ISO-11731 UNE-EN-872 UNE-EN-ISO-7899-2
ENAC LE923 Salteras, ES
ISO-7393-1 ISO-23696-1 ISO-7150-1 UNE-EN-ISO-7027-1 SM-2510-B + 2 more
ENAC LE822 Algaba, ES
SM-2510 UNE-EN-ISO-8467 SM-4500-H+ UNE-EN-ISO-7027-1 UNE-EN-ISO-9963-1 + 3 more
ENAC LE673 Palmas de Gran Canaria, ES
UNE-EN-ISO-10304-1 SM-4500-NH3-D SM-3120-B SM-4500-H-B SM-2340-B-SM-3500-CA-B-SM-3500-MG-B + 3 more
ENAC LE2300 Santa Cruz de Tenerife, ES
ISO-15705 SM-5210-D UNE-EN-27888 UNE-EN-ISO-10523 UNE-77044-1 + 1 more
ENAC LE2088 Manises, ES
SM-2340-C UNE-77013 UNE-EN-27888 SM-4500-H+-B UNE-EN-ISO-7027-1 + 3 more
ENAC LE2019 Granada, ES
UNE-EN-ISO-9308-1 ISO-15705 UNE-EN-ISO-7393-2 UNE-EN-ISO-10523 UNE-EN-ISO-5667-5 + 3 more
ENAC LE1638 Gijón, ES
UNE-EN-ISO-9308-1 ISO-5667-5 UNE-EN-ISO-7393-2 UNE-EN-ISO-14911 UNE-EN-ISO-6222 + 3 more
ENAC LE904 Málaga, ES
UNE-EN-ISO-10523 UNE-EN-ISO-7027-1 UNE-EN-27888 UNE-EN-ISO-11905-1 ISO-5667-10 + 3 more
ENAC LE354 Tarragona, ES
UNE-EN-ISO-10304-1 UNE-EN-ISO-14403-2 UNE-EN-1484 EPA-536 UNE-EN-ISO-17294-2 + 3 more
ENAC LE313 Alacant, ES
SM-2130-B UNE-EN-ISO-11885 SM-4500-H UNE-EN-ISO-17294-2 SM-2340-B + 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.

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