ISO: International Organization for Standardization

CLV has been granted ISO/IEC 17025 (General Requirements for the Competence of Testing and Calibration Laboratories) accreditation by CALA.

More information about ISO can be found at

More information about CALA (Canadian Association for Laboratory Accreditation) can be found at To view CLV’s Scope of Accreditation please visit:


GAFTA: The Grain and Feed Trade Association

GAFTA is an international trade association which provides laboratories the opportunity to partake in proficiency test. For more information about GAFTA can be found at

CLV has been approved by GAFTA to issue certification of analysis for Grain since 2015. We continue to take part in semi-annual proficiency testing through GAFTA.