ISO 19137:2007 Preview
Geographic information -- Core profile of the spatial schema
This standard was last reviewed and confirmed in 2016. Therefore this version remains current.
ISO 19137:2007 defines a core profile of the spatial schema specified in ISO 19107 that specifies, in accordance with ISO 19106, a minimal set of geometric elements necessary for the efficient creation of application schemata.
It supports many of the spatial data formats and description languages already developed and in broad use within several nations or liaison organizations.