Codex Alimentarius Commission - Part of FAO and WHO food and veterinary standards activities. With information about procedure, forthcoming activities, members and participating organizations. All Codex Alimentarius standards document available for download in English, French and Spanish.
Consultative Committee for Space Data Systems (CCSDS) - An organization of Space Agencies and produces recommendations and standards mainly for ground systems and their interface to space systems. The organization's work is detailed, and includes extensive repositories of the standards produced.
International Accounting Standards Board (IASB) - Sets accounting principles for business financial statements. Based in London. Sponsored by accounting organisations in nearly 100 countries.
International Atomic Energy Agency (IAEA) - Serves as the world's central intergovernmental forum for scientific and technical co-operation in the nuclear field, and as the international inspectorate
Pan American Standards Commission (COPANT) - Seeks to promote the development of technical standardization and related activities in its member countries. [English and Spanish]
Space Frequency Coordination Group (SFCG) - A forum for solving frequency management problems encountered by member space agencies. Publishes a handbook, resolutions and recommendations which are available for download as Word and PDF documents.