ISO, International Organization for Standardization
IEC, International Electrotechnical Commission
ITU, International Telecommunication Union
CODEX FAO/WHO Food Standards, Codex Alimentarius
CEN, European Committee for Standardization
CENELEC, European Committee for Electrotechnical Standardization
AMN, Mercosur Association of Standardization
RAN, Andean Network of Standardization
CROSQ, CARICOM Regional Organization for Standards and Quality
WSSN, World Standards Services Network