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(A) the equipment testing standard 1, GB/T18430.1-2001 of the vapor compression cycle cold water (heat pump) units cold water for industrial use and similar purposes (heat pump) packages 2, GB/10870-2001 of the volumetric and centrifugal water chillers (heat pump) unit test methods for the properties of 3, JB/8654-1997 of the volumetric and centrifugal water chillers (heat pump) unit safety requirements 4, JB/T4330-1999 of the refrigeration and air conditioning equipment for determination of noise 5, JB/T6917-1998 of the pressure vessels for refrigeration equipment 6, JB/T7666-1995 General provisions nominal operating conditions of the refrigeration and air conditioning equipment