3GPP: 3rd Generation Partnership Project
3GPP2: 3rd Generation Partnership Project 2
ABNT: Associação Brasileira de Normas Técnicas
ACCSQ: ASEAN Consultative Committee for Standards and Quality
ACI: American Concrete Institute
AENOR: Asociación Española de Normalización y Certificación
AFNOR: Association Française de Normalisation
AFS: Air Force Standard
AIDMO: Arab Industrial Development and Mining Organization
AIIM: Association for Information and Image Management
AMN: MERCOSUR Standardization Association
ANAB: ANSI-ASQ National Accreditation Board
ANSI: American National Standards Institute
APLMF: Asia-Pacific Legal Metrology Forum
ARSO: African Regional Organization for Standardization
ASA: American Standards Association
ASCII: American Standard Code for Information Interchange
ASG: Aeronautical Standards Group
ASI: Austrian Standards Institute
ASME: American Standards for Mechanical Engineering
ASRO: Asociatia de Standardizare din România
AST: Atlantic Standard Time
BASMP: Institute for Standards, Metrology and Intellectual Property of Bosnia and Herzegovina
BDS: Bulgarian Institute for Standardization
BEAB: British Electrotechnical Approvals Board
BEC: Belgian Electrotechnical Committee
BEC: Belgisch Elektrotechnisch Comité
BELST: Committee for Standardization, Metrology and Certification of Belarus
BIPM: Bureau International des Poids et Mesures
BIS: Bureau of Indian Standards
BNSI: Barbados National Standards Institution
BOBS: Botswana Bureau of Standards
BOCA: Building Officials Code Administrators International
BPS: Bureau of Product Standards
BRS: Business Requirement Specifications
BS: British Standard
BSI: British Standards Institution
BSI: British Standards Institution aka BSI Group
BSJ: Bureau of Standards, Jamaica
BSMD: Bahrain Standards & Metrology Directorate