IEC-61158-4-2 Complete Document History
Industrial communication networks - Fieldbus specifications - Part 4-2: Data-link layer protocol specification - Type 2 elements

Complete Current Edition:
   EDITION 5.0 - Type 2 elements - March 1, 2023

Obsolete Revision Information:
   EDITION 4.0 - Part 4-2: Data-link layer protocol specification - Type 2 elements - April 1, 2019
   EDITION 3.0 - Part 4-2: Data-link layer protocol specification - Type 2 elements - Aug. 15, 2014
   EDITION 2.0 - Part 4-2: Data-link layer protocol specification - Type 2 el - Aug. 6, 2010
   EDITION 1.0 - Part 4-2: Data-link layer protocol specification - Type 2 el - Dec. 1, 2007