This Standard specifies the test methods to be used in measuring the energy efficiency of small direct-current (dc) and single- and three-phase alternating-current (ac) rotating motors. This Standard includes the following motor types: (a) capacitor, permanent-split; (b) capacitor, capacitor-start or capacitor-run; (c) split phase; (d) split phase start, capacitor-run; (e) shaded pole; (f) reluctance; (g)

The purpose of this Standard is to establish the following for large and single packaged vertical air conditioners and heat pumps: (a) definitions; (b) classifications; (c) test requirements; (d) rating requirements; (e) minimum data requirements for published ratings; (f) operating requirements; (g) marking and nameplate data; (h) conformance conditions; and (i) minimum efficiency levels.

This Standard specifies the methods for determining the energy factor for electric storage tank water heaters and heat pump water heaters.

This Standard applies to packaged heat/energy-recovery ventilators (HRVs/ERVs) that consist of factory-assembled elements, including fans or blowers, in which heat or heat and moisture are transferred between two isolated airstreams.

This Standard specifies the test method for measuring the energy performance and defines the performance requirements of displays with a viewable screen size greater than or equal to 75 cm (30 in) diagonal and televisions (of all sizes). Note: This S tandard is technology neutral.

This Standard covers the test requirements used to measure battery charger energy consumption for battery chargers intended to be operated from 115 V ac, 60 Hz line voltage connected by plug to wall receptacles or existing dc sources (such as automotive power jacks or USB ports). Uninterruptible power supplies that utilize the standardized National Electrical