SDJ 249.4-1988 Quality degree evaluation standard for unit engineering of water resources and hydropower capital construction engineering - Installation engineering of hydraulic mechanical auxiliary equipment was changed to DL/T 5113.4-2012 Quality degree evaluate standard of unit engineering for hydropower and water conservancy construction engineering.Part 4:Auxiliary equipment of hydraulic machinery installation engineering.
SDJ 249.4-1988 Quality degree evaluation standard for unit engineering of water resources and hydropower capital construction engineering - Installation engineering of hydraulic mechanical auxiliary equipment was changed to SL 637-2012 Inspection and assessment standard for separated item project construction quality of water conservancy and hydroelectric engineering.Installation of hydraulic mechanical auxiliary equipment system.
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