1.0.2 This standard is applicable to the equipment installation and acceptance of new, expanded or reconstructed large and medium-sized pump stations for irrigation, drainage, water diversion (diversion), industrial and urban water supply and drainage, and small pump stations equipped with large and medium-sized host units. 1.0.3 The installation of pump station equipment shall include the installation and test of main unit, auxiliary equipment, electrical equipment, inlet and outlet pipes, etc.