The ISA/IEC 62443 standards are developed primarily by the ISA99 committee, with simultaneous review and adoption by the Geneva-based International Electrotechnical Commission (IEC). ISA99 draws on ...

ISA actively participates in the world’s primary international standards system as sanctioned by the United Nations and operated by the Geneva-based International Electrotechnical Organization (IEC) ...

who has been with the organization since its offices were relocated to the IEC in Geneva, Switzerland, in 2000. “The rate of technological change has given rise to a greater need for trusted ...