Reliability of the services for the national monitoring system, market regulation measures, producers and scientific organisations is assured through the quality system of ARC´s structural units, in accordance with the standards:
- EN ISO/IEC 17025 (Estonian Accreditation Centre Reg. No L003): Certificate and Annex (as of 14.11.2019);
- ISO 9001 (Metrosert K-099): Certificate;
- CVPO certificate for ECP tests.