EJ/T 747-1992 Guidelines for chemical decontamination of primary circuit systems and equipment in pressurized water reactor nuclear power plants (English Version)
2012NB/T 20142-2012 Guide for chemical decontamination of primary loop system and components of PWR nuclear power plants
1992EJ/T 747-1992 Guidelines for chemical decontamination of primary circuit systems and equipment in pressurized water reactor nuclear power plants
EJ/T 747-1992 Guidelines for chemical decontamination of primary circuit systems and equipment in pressurized water reactor nuclear power plants was changed to NB/T 20142-2012 Guide for chemical decontamination of primary loop system and components of PWR nuclear power plants.