This standard specifies the content, methods and requirements for the investigation and evaluation of human-made events external to nuclear power plants. This standard is applicable to the investigation and evaluation of man-made events outside nuclear power plants, and other nuclear facilities can be used as a reference.
NB/T 20200-2013 Referenced Document
GB 18218 Identification of major hazard installations for hazardous chemicals*, 2018-11-19 Update
NB/T 20200-2013 history
2013NB/T 20200-2013 Technical specification for investigation and evaluation to external human-induced events of nuclear power plants