This standard specifies the requirements for determining and maintaining the trigger setting values of nuclear power plant safety system instruments to ensure that the setting values remain within the specified limits of nuclear power plants and nuclear reactors. This standard is applicable to the determination and maintenance of instrument trigger settings for safety systems in nuclear power plants, and is also applicable to the determination and maintenance of settings for other nuclear reactor safety systems.
EJ/T 799-2006 history
2012NB/T 20072-2012 Determination and maintenance of trip setpoints for instrumentation of safety system in nuclear power plants
2006EJ/T 799-2006 Determination and maintenance of trip setpoints for instrumentation of safety system in nuclear power plants
1993EJ/T 799-1993 Setting values of instruments important to safety in nuclear power plants
EJ/T 799-2006 Determination and maintenance of trip setpoints for instrumentation of safety system in nuclear power plants was changed to NB/T 20072-2012 Determination and maintenance of trip setpoints for instrumentation of safety system in nuclear power plants.