In 2004, the IEEE and IEC combined their respective standards into a "Dual Logo" IEEE/IEC standard IEC 60488-1, Standard for Higher Performance Protocol for the Standard Digital Interface for Programmable Instrumentation - Part 1: General, replaces IEEE 488.1/IEC 60625-1, and IEC 60488-2,Part 2: Codes, Formats, Protocols and Common Commands, replaces IEEE 488.2/IEC 60625-2.
In 2004, the IEEE and IEC combined their respective standards into a "Dual Logo" IEEE/IEC standard IEC 60488-1, Standard for Higher Performance Protocol for the Standard Digital Interface for Programmable Instrumentation - Part 1: General, replaces IEEE 488.1/IEC 60625-1, and IEC 60488-2,Part 2: Codes, Formats, Protocols and Common Commands replaces IEEE 488.2/IEC 60625-2.