Gives the basic definitions of documents types, constraint sets, abstract syntaxes, and transfer syntaxes as used and referenced in the FTAM application ISO/IEC ISP 10607/3 (AFT11), ISO/IEC ISP 10607/4 (AFT12), ISO/IEC ISP 10607/5 (AFT22) and ISO/IEC ISP 10607/6 (FT3).