The mission of ISO/TC 154 is to enable all parties in the value chain to use standardized data exchange across private and public domains and to foster trade facilitation.
ISO/TC 154 both undertakes and facilitates the development and maintenance of international standards for data processes including exchange and storage.
The EDIFACT Application Level Syntax Rules (ISO 9735) is the main deliverable of the Joint Working Group (ISO/TC 154/JWG 1), in collaboration with UNECE.