BS ISO 19626-2:2021

This standard BS ISO 19626-2:2021 Processes, data elements and documents in commerce, industry and administration. Trusted communication platform for electronic documents is classified in these ICS categories:

• 35.240.63 IT applications in trade

As a connected standard of ISO 19626-1, this document defines the communication interactions between TCP system components and specifies their detailed interfaces — the processes and the APIs of the TCP system components.

It provides the common communication interface for deployment and implementation of the system components, and their functions in a specific technology-neutral way to those who consider applying and establishing a TCP system.