2020DL/T 5024-2020 Technical specification for foundation treatment of electric power engineering
2005DL/T 5024-2005 Ground treatment technical code of fossil fuel power plant
1970DL 5024-1993 Technical regulation for ground treatment of fuel power plant
DL 5024-1993 Technical regulation for ground treatment of fuel power plant was changed to DL/T 5024-2005 Ground treatment technical code of fossil fuel power plant.