These requirements cover household@ commercial@ and industrial air compressors@ vacuum pumps@ inflators (other than indoor use only)@ paint sprayers@ paint mixers@ and paint pigment dispensers intended for indoor or outdoor use or both in accordance with the National Electrical Code@ ANSI/NFPA 70. These requirements also cover motor-operated air compressors intended for use with sprinkler systems in accordance with the Standard for Installation of Sprinkler Systems@ NFPA 13@ and the National Electrical Code@ ANSI/NFPA 70. These requirements do not cover products: a) Rated more than 600 V@ b) Employing a universal motor rated more than 250 V@ or c) Intended for installation and use in a hazardous location. These requirements do not cover medical and dental products; products intended to be used in heating@ air conditioning@ or refrigeration systems; paint heaters; electrostatic paint spraying products; indoor-use only inflators; or other products covered by separate requirements. These requirements also do not cover pneumatic tools and accessories that are covered by the Outline for Investigation for Portable Pneumatic Tools@ Subject 7700-1.