Decibel Acoustic

HSN CodeHSN Description

8421Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases

8479Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter

8515Electric (including electrically heated gas), laser or other light or photo beam, ultrasonic, electron beam, magnetic pulse or plasma arc soldering, brazing or welding machines and apparatus, whether or not capable of cutting; electric machines and apparatus for hot spraying of metals or cermets

8528Monitors and projectors, not incorporating television reception apparatus, reception apparatus for television, whether or not incorporating radio-broadcast receivers or sound or video recording or reproducing apparatus

8543Electrical machines and apparatus having individual functions, not specified or including elsewhere in this chapter