This specification is applicable to the installation and acceptance of hydroelectric generating units meeting one of the following conditions in hydropower stations: a. The capacity of a single unit is 3000kW or above; b. The nominal diameter of the runner is 1.0m or above when the hydraulic turbine is Francis or impact type; c. When the turbine is of axial flow type, diagonal flow type, or tubular flow type, the nominal diameter of the runner is 1.4m or above.
GB 8564-1988 history
2003GB/T 8564-2003 Specification installation of hydraulic turbine generator units
1988GB 8564-1988 Specification for installation of hydraulic-turbine and generator units
GB 8564-1988 Specification for installation of hydraulic-turbine and generator units was changed to GB/T 8564-2003 Specification installation of hydraulic turbine generator units.