IEC 61227 pdf – Nuclear power plants – Control rooms – Operator controls

IEC 61227 pdf – Nuclear power plants – Control rooms – Operator controls1Scope This International Standard supplements IEC 60964 which applies to the design for controlrooms of nuclear power plants. it identifies the Human-Machine Interface (HMI)requirementsfor discrete controls，multiplexed conventional systems, and soft control systems. For the main control room of a nuclear power plant,IEC 60964 includes general requirements forlayout,user needs...