The Extended Channel Interpretations (ECI) standard specifies the protocol for extending the interpretative capabilities of basic 7-bit, 8-bit, multi-byte, and 16-bit codes when the data is encoded in data carriers. Part I defines the protocol. Part II defines the registration process for additional ECIs. Part III is the registry of...

Extended Channel Interpretations: Part 2: Registration Procedure describes the procedure for adding a new ECI assignment to the Register found in Part 3: Register. The procedure applies to Interpretative ECIs (which include Character Set ECIs) and Transformation ECIs (excluding Closed System ECIs). The Signal ECIs are completely defined in Part...

Extended Channel Interpretations: Part 3: Register, lists all currently assigned ECIs whose use is described in Part 1. It includes Interpretative ECIs (which include Character Set ECIs) and Transformation ECIs (excluding Closed System ECIs). This document is intended to serve...