BS-EN-IEC-62439-3 › Complete Document History
Industrial communication networks. High availability automation networks

Complete Current Edition:
   2022 EDITION - Industrial communication networks. High availability automation networks. Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR). - May 10, 2022

Obsolete Revision Information:
   2018 EDITION - Industrial communication networks. High availability automation networks. Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR) - March 16, 2018