ISO/TC 211 Geographic Information/Geomatics
GSDI - Global Spatial Data Infrastructure
UNGIWG - United Nations Geographic Information Working Group
UNEP - United Nations Environmental Programme Home Page
CEN - European Committee for Standardization
EUROGI - European Umbrella Organisation for Geographic Information
PCGIAP - Permanent Committee on GIS Infrastructure for Asia and the Pacific
PCIDEA - Permanent Committee of Spatial Data Infrastructure for the Americas
UNEP - United Nations Environmental Programme-Arendal
UNEP - United Nations Environmental Programme-Warsaw
Asociación Española de Normalizatión y Certificación (AENOR)
American National Standards Institute (ANSI)
Association Francaise de Normalisation (AFNOR)
Austrian Standards Institute (ON)
British Standards Institure (BSI)
Czech Standards Institute (CSI)
Deutsches Institut fur Normung (DIN)
Hellenic Organization for Standardization (ELOT)
State Committee of the Russian Federation for Standardization (GOST)
Instituto Colombiano de Normas Técnicas y Certificación (ICONTEC)
Japanese Industrial Standards Committee (JISC)
Korea Agency for Technology and Standards
Nederlands Normalisatie-Instituut (NEN)
Standardization in Norway (NSF)
South African Bureau of Standards (SABS)
Hungarian Standards Institute (SAI)
Standardization Administration of China (SAC)
Standards Council of Canada (SCC)
Finnish Standards Association (SFS)
Swiss Association for Standardization (SNV)
Slovak Standards Institute (SUTN)