• ISA50.1, Introduction Subcommittee


    1. To develop standards for signals used in process measurement and control, to transmit information between subsystems or separated elements of systems. Such signals may be analog or digital. However, data highway and other time-shared transmission paths, such as those within the scope of ISA72, are excluded.

    2. To continue to serve as the U.S. Technical Advisory Group for IEC-SC65A/WG4: Interface Characteristics.


    To define a common interface between components of electronic measurements and/or control systems.

    A Word from the Chairman

    This committee is no longer active. If you have any questions, please contact ISA50 Chair, Richard Caro, or ISA Standards Administrator, Eliana Brazda at ebrazda@isa.org or (919) 990-9228.

  • Contacts

    Voting Member
    Peter Burton

    44 (441) 4628136

    Voting Member
    Richard Caro

    (978) 2061449

    Voting Member
    Robert Webb

    (360) 3943692

    Voting Member
    Graeme Wood

    44 441883627797

    Information Member
    Ian Verhappen

    (403)374 0051EXT 3003