Historical
IEC 60951-4 Ed. 1.0 b:1991
Radiation monitoring equipment for accident and post-accident conditions in nuclear power plants - Part 4: Process stream in light water nuclear power plants
Applies to equipment for the monitoring of radioactive substances within plant-process streams of stationary nuclear power plants using light water reactors during and after accident conditions. Provides criteria for the design, selection, functional location, testing and calibration of stationary radiation monitoring equipment to be used for continuous monitoring of plant process streams in operation during and after accident conditions.
International Electrotechnical Commission [iec]