The LIGAL is accredited by the National Accreditation Agency ENAC:
In accordance with the criteria listed in the UNE-EN ISO / IEC 17025, numbered 99/LE267 for conducting chemical and microbiological tests in milk, dairy products, food for animal consumption, drinking water and untreated water (well water) defined in the Technical Annex.
In accordance with the criteria listed in the UNE-EN ISO/IEC 17065, numbered 146/C-PR278, for the certification of dairy products defined in the Technical Annex.