This Korean Industrial Standard specifies the methods for performance test (including the
cavitation test) given for the model pump corresponding to an actual pump at the time of
delivery of a large sized pump for the practical use (hereafter referred to as "actual
pump").
Besides, classes of the pumps to which this Standard applies shall be the large size
volute pumps, mixed flow pumps and axial flow pumps, and to the pumps for lifting
water power generation, this Standard does not apply.
Remarks 1. The pump may be delivered after the model test in accordance with this Standard in place of the performance test for the actual pump. Provided that the temporary assembly inspection of an actual pump and the like may be executed.
2. This Standard specifies only the matters concerning the performance in the range of steady operation of actual pump. Furthermore, the matters not specified in this Standard shall be in accordance with KS B 6301 and KS B 6302.
3. The normative references of this Standard shall be as follows.
KS A 0021 Rules for rounding of numerical values
KS A 0515 Method of flow measurement by turbine meters
KS A 0612 Measurement of fluid flow by means of orifice plates, nozzles
and venturi tubes inserted in circular cross-section conduits
running full. KS B 0061 Glossary of terms for turbo pumps KS B 0161 Definitions and designation of surface roughness KS B 6018 Methods for model tests of hydraulic turbine and reversible
pump-turbine KS B 6302 Measurement methods of pump discharge
Reference KS B 6318 applies to the pumps for the lifting water power generation, as appropriate.
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