IPSJ/ITSCJ is an accredited organization of the Japanese Industrial Standards Committee (JISC) and is participating in the standardization activities corresponding to ISO/IEC JTC 1.
ITSCJ is responsible for the Secretariats of the following international committees on behalf of JISC.
ITSCJ is responsible for the Regsitration Authority of ISO/IEC 2375 (Coded Character Sets To Be Used With Escape Sequences) and maintains the International Register.