2016DL/T 518.2-2016 Classification and codes of causes for personal accidents in electric power production
1993DL/T 518.4-1993 Classification and codes for natures of electric power production equipment accidents
DL/T 518.4-1993 Classification and codes for natures of electric power production equipment accidents was changed to DL/T 518.2-2016 Classification and codes of causes for personal accidents in electric power production.