This standard specifies the non-destructive testing methods and results evaluation standards for anchor bolts in hydropower and water conservancy projects. This standard is applicable to non-destructive testing of anchor rods in hydropower and water conservancy projects, and other projects can refer to it.
DL/T 5424-2009 Referenced Document
GB 50086 Technical code for engineering of ground anchorages and shotcrete support*, 2015-05-11 Update
DL/T 5424-2009 history
2009DL/T 5424-2009 Code for anchor bolt no-damage detecting of hydropower and water resources engineering