Harmonized System
Section XVI > Chapter 85 > Heading 8539
Electric filament or discharge lamps, including sealed beam lamp units and ultra-violet or infra-red lamps; arc-lamps; light-emitting diode (LED) light sources.
Section XVI > Chapter 85 > Heading 8539 > 8539.2
Other filament lamps, excluding ultra-violet or infra-red lamps
Section XVI > Chapter 85 > Heading 8539 > 8539.3
Discharge lamps, other than ultra-violet lamps
Section XVI > Chapter 85 > Heading 8539 > 8539.4
Ultra-violet or infra-red lamps; arc-lamps
Section XVIII > Chapter 90 > Heading 9027 > 9027.8
Other instruments and apparatus
Section XVIII > Chapter 90 > Heading 9027 > 9027.10
Gas or smoke analysis apparatus
Section XVIII > Chapter 90 > Heading 9027 > 9027.20
Chromatographs and electrophoresis instruments
Section XVIII > Chapter 90 > Heading 9027 > 9027.30
Spectrometers, spectrophotometers and spectrographs using optical radiations (UV, visible, IR)
Section XVIII > Chapter 90 > Heading 9027 > 9027.50
Other instruments and apparatus using optical radiations (UV, visible, IR)