THE PRODUCT HAS BEEN CLASSIFIED IN ACCORDANCE WITH THE FOLLOWING:-
GENERAL INTERPRETIVE RULES (GIRS)
GIR 1 HAS BEEN USED TO CLASSIFY THE PRODUCT BY THE TERMS OF HEADING 9015 SURVEYING (INCLUDING PHOTOGRAMMETRICAL SURVEYING) HYDROGRAPHIC, OCEANOGRAPHIC, HYDROLOGICAL, METEOROLOGICAL OR GEOPHYSICAL INSTRUMENTS AND APPLIANCES, EXCLUDING COMPASSES; RANGEFINDERS
GIR 6 HAS BEEN USED TO CLASSIFY THE PRODUCT TO SUBHEADING LEVEL 901580 OTHER INSTRUMENTS AND APPLIANCES
CN CODE 90158011 ELECTRONIC METEOROLGICAL, HYDROLOGICAL AND GEOPHYSICAL INSTRUMENTS AND APPARATUS
TARIC CODE 9015801190 OTHER THAN METEOROLOGICAL INSTRUMENTS FOR USE IN CIVIL AIRCRAFT.
ALSO CLASSIFIED IN ACCORDANCE WITH
HSEN NOTE (VI) TO CHAPTER 9015 GEOPHYSICAL INSTRUMENTS NOTE (2) MENTIONS GRAVIMETERS