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To prepare standards regarding the generic aspects of systems used in industrial-process measurement and control: operational conditions (including EMC), methodology for the assessment of systems, functional safety, etc.

Horizontal Safety Function

Functional safety of electrical/electronic/programmable electronic systems (which would encompass safety-related software).


ISA administers the United States Technical Advisory Group (USTAG) for IEC SC65A.


Norm Provost, SC65A USTAG Technical Advisor
Email: norm.provost@schneider-electric.com

Eliana Brazda, SC65A USTAG Secretary
Email: ebrazda@isa.org
Phone: (919) 990-9228