Repair and maintenance of electrical equipment

This class includes the repair and maintenance of goods of division 27 . This class includes: - repair and maintenance of power, distribution, and specialty transformers - repair and maintenance of electric motors, generators, and motor generator sets - repair and maintenance of switchgear and switchboard apparatus - repair and maintenance of relays and industrial controls - repair and maintenance of primary and storage batteries - repair and maintenance of electric lighting equipment - repair and maintenance of current-carrying wiring devices and noncurrent-carrying wiring devices for wiring electrical circuits This class includes also: repair and maintenance of charging stations for cars

This class excludes: - repair and maintenance of domestic appliances, see 9522 - repair and maintenance of computers and peripheral computer equipment, see 9510 - repair and maintenance of telecommunications equipment, see 9510 - repair and maintenance of consumer electronics, see 9521 - repair of watches and clocks, see 9529