> Bureau Internationale des Poids at Méasures

> Codex Alimentarius

> European Commission Enquiry Point TBT

> European Committee for Standarization

> European Co-Operation for Accreditation

> Inter American Accreditation Cooperation

> Interamerican Metrology System

> International Accreditation Forum

> International Auditor and Training Certification Association

> International Electrotechnical Commission

> International Laboratory Accreditation Cooperation

> International Organization for Standardization

> International Telecommunication Union

> Organisation Internationale de Métrologie Légale

> Pan American Standards Commission