What committees does the Unicode Consortium work with in ISO?
JTC1 (Joint Technical Committee 1) is the ISO committee responsible for information technology standards. SC2 (Subcommittee 2) of JTC 1 is the subcommittee responsible for character encoding and collation. SC2 has a working group, WG2, which includes among its projects ISO/IEC 10646, the International Standard which is maintained in synchronization with the Unicode Standard.