SDJ 249.1-1988 Water Conservancy and Hydropower Capital Construction Engineering Unit Project Quality Grade Evaluation Standards (1) Hydraulic Construction Engineering was changed to DL/T 5113.1-2005 Quality degree evaluate standard of unit engineering for hydro power and water conservancy construction engineering Part 1: Civil department.
SDJ 249.1-1988 Water Conservancy and Hydropower Capital Construction Engineering Unit Project Quality Grade Evaluation Standards (1) Hydraulic Construction Engineering was changed to SL 631-2012 Inspection and assessment standard for separated item project construction quality of water conservancy and hydroelectric engineering.Earth-Rock works.
SDJ 249.1-1988 Water Conservancy and Hydropower Capital Construction Engineering Unit Project Quality Grade Evaluation Standards (1) Hydraulic Construction Engineering was changed to SL 632-2012 Inspection and assessment standard for separated item project construction quality of water conservancy and hydroelectric engineering.Concrete works.
SDJ 249.1-1988 Water Conservancy and Hydropower Capital Construction Engineering Unit Project Quality Grade Evaluation Standards (1) Hydraulic Construction Engineering was changed to SL 633-2012 Inspection and assessment standard for separated item project construction quality of water conservancy and hydroelectric engineering.Ground treatment & foundation works.
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