ISO/IEC 9541 defines a method of naming glyphs and glyph collections, independent of any document encoding technique; it assumes that one or more methods of associating document encoding techniques with glyph identifiers used in font resources will be pro
DS/ISO/IEC 9541-1:2012 history
2012DS/ISO/IEC 9541-1:2012 Information technology - Font information interchange - Part 1: Architecture