Accreditation from the National Accreditation System (ESYD) for sampling in waters, wastewater, waste, sludge, and Legionella, both for physicochemical and microbiological analyses.
The accreditation, according to ISO 17025 by ESYD, covers compliance with international standards ISO 5667-1 to ISO 5667-14, and ISO 19458, for the determination of physicochemical parameters and microorganisms in waters and wastewater.