What does IEC stand for?

As a global leader in promoting key standards for IT, the IEC complements other organizations like the International Organization for Standardization (ISO), which develops a range of standards for enterprise operations, and the International Telecommunication Union (ITU), which deals with telecom standards.

What is the difference between Isa and IEC?

Participation in ISA standards is based strictly on individuals—and is open to automation professionals from any country (not just the U.S.). IEC and ISO programs, in contrast, are based on participation by and through countries acting as single members.

What does ISO/IEC prefix mean?

The use of the ISO/IEC prefix covers publications from ISO/IEC Joint Technical Committee 1 – Information Technology, as well as conformity assessment standards developed by ISO CASCO (Committee on conformity assessment) and IEC CAB (Conformity Assessment Board).