Section 18 OPTICAL, PHOTOGRAPHIC, CINEMATOGRAPHIC, MEASURING, CHECKING, PRECISION, MEDICAL OR SURGICAL INSTRUMENTS AND APPARATUS; CLOCKS AND WATCHES; MUSICAL INSTRUMENTS; PARTS AND ACCESSORIES THEREOF 90 OPTICAL, PHOTOGRAGHIC, CINEMATOGRAPHIC, MEASURING, CHECKING, PRECISION, MEDICAL OR SURGICAL INSTRUMENTS AND APPARATUS; CLOCKS AND WATCHES; MUSICAL INSTRUMENTS; PARTS AND ACCESSORIES THEREOF 90 17 SPECIFIED OR INCLUDED ELSEHWERE IN THIS CHAPTER. Commodity Code Description 90 17 10 DRAFTING TABLES AND MACHINES, WHETHER OR NOT AUTOMATIC 90 17 20 OTHER DRAWING, MARKING-OUT OR MATHEMATICAL CALCULATING INTRUMENTS 90 17 30 MICROMETERS, CALIPERS AND GAUGES 90 17 80 OTHER INSTRUMENTS 90 17 90 PARTS AND ACESSORIES FOR DRAWING, MARKING-OUT OR MATHEMATICAL CAL.MACHINES
