This standard specifies the safety requirements for volumetric (including piston and screw) and centrifugal chilled water (heat pump) units. This standard applies to volumetric (including piston, screw) and centrifugal cold water (heat pump) units. Other liquid cooling units may also refer to this standard. This standard does not cover all hazards that may arise from the unit.
JB 8654-1997 history
1997JB 8654-1997 Safety requirements of Positive displacement and Centrifugal Water-chilling Packages