Sub-Chapter200520062007200820092010
Optical fibres and optical fibre bundles$2,727,650$1,498,987$602,010$1,503,668$435,334$417,030
Lenses, prisms, mirrors and other optical elements, of any material$5,025$3,683$105,009$744,719$146,352$9,587
Frames and mountings for spectacles, goggles or the like, and parts thereof ...$29,195$36,058$66,215$30,666$38,270$5,151
Spectacles, goggles and the like, corrective, protective or other.$94,831$128,926$107,058$282,100$394,815$191,722
Binoculars, monoculars, other optical telescopes, and mountings therefor $5,379 $174$523$302
Photographic (other than cinematographic) cameras$174,054$185,339$139,022$35,452$38,226$393
Cinematographic cameras and projectors$10,712 $550$47,205$420$78,219
Image projectors, other than cinematographic$1,216$15,443 $709$2,081$27
Photocopying apparatus incorporating an optical system$97,044$45,371$27,274$6,562$13,418$81,953
Apparatus and equipment for photographic (including cinematographic) labora ...$314$9,871$2,286$76,235$6,027$48,776
Compound optical microscopes, including those for photomicrography$15,826$104 $32,109$331$2,655
Liquid crystal devices$169$399$536$7,450$70,101$20,305
Direction finding compasses; other navigational instruments and appliances. ...$1,111,040$1,519,969$350,185$152,425$43,140$3,224
Surveying (including photogrammetrical surveying), hydrographic, oceanograp ...$179,890$56,637$189,723$2,099,676$1,997,234$113,846
Balances of a sensitivity of 5 cg or better, with or without weights.$469$63$492$154,582$225,897 
Drawing, marking-out or mathematical calculating instruments$180,503$21,867$120,703$37,860$1,794,171$45,914
Instruments and appliances used in medical, surgical, dental or veterinary ...$1,198,452$1,430,792$1,739,873$2,682,248$7,393,935$3,553,624
Mechano-therapy appliances; massage apparatus;$5,311$19,039$17,645$63,801$152,818$24,841
Other breathing appliances and gas masks, excluding protective masks$999$17$902$8,944$48,780$41
Orthopaedic appliances, including crutches, surgical belts and trusses$503,376$479,624$1,275,931$1,680,357$5,047,037$6,857,907
Apparatus based on the use of X-rays or of alpha, beta or gamma radiations$313,686$161,052$345,986$226,696$1,422,844$907,088
Instruments, apparatus and models, designed for demonstrational purposes$8,571$9,804$7,422$10,688$296,366$183,875
Machines and appliances for testing the hardness, strength, compressibility ...$8,657$9,494$1,694$1,806$289,087$51,632
Hydrometers and similar floating instruments, thermometers, pyrometers, bar ...$2,233$79,582$238,667$1,082,259$974,371$2,783,480
Instruments and apparatus for measuring or checking the flow, level, pressu ...$230,909$148,992$101,125$75,401$25,021$71,207
Instruments and apparatus for physical or chemical analysis$576,043$824,790$910,299$1,102,271$1,324,263$1,395,434
Gas, liquid or electricity supply or production meters$4,297,513$2,898,641$2,910,963$1,731,536$352,777$285,618
Revolution counters, production counters, taximeters, mileometers$2,756$28,831$3,687$61,342$8,382,172$4,567,975
Oscilloscopes, spectrum analysers$93,402$85,245$686,278$96,063$484,220$154,747
Measuring or checking instruments, appliances and machines$207,488$217,150$548,295$864,645$2,693,470$4,102,384
Automatic regulating or controlling instruments and apparatus.$15,101,053$20,120,684$16,849,078$23,032,693$16,160,058$14,632,359
Parts and accessories (not specified or included elsewhere in this Chapter) ...$1,546,883$2,539,864$3,919,467$3,141,397$1,665,503$2,462,912
Total$28,725,270$32,581,697$31,268,375$41,073,739$51,919,062$43,054,228