9029 (01/1988-..) Revolution counters, production counters, taximeters, milometers, pedometers and the like (excl. gas, liquid and electricity meters), speed indicators and tachometers (excl. those of heading 9014 and 9015), stroboscopes

90291000 (01/2006-..) Revolution counters, production counters, taximeters, milometers, pedometers and the like (excl. gas, liquid and electricity meters) 90291010 (01/1988-12/2005) Revolution counters, electric or electronic, for civil aircraft 90291090 (01/1988-12/2005) Revolution counters, production counters, taximeters, milometers, pedometers and the like (excl. electric or electronic revolution counters for civil aircraft of subheading 9029.10.10, and gas, liquid and electricity meters) 90292010 (01/1988-12/2005) Speed indicators and tachometers, for civil aircraft 90292031 (01/1988-..) Speed indicators for land vehicles 90292038 (01/2006-..) Speed indicators and tachometers (excl. for land vehicles) 90292039 (01/1988-12/2005) Speed indicators and tachometers (excl. for civil aircraft and for land vehicles) 90292090 (01/1988-..) Stroboscopes 90299000 (01/2006-..) Parts and accessories for revolution counters, production counters, taximeters, milometers, pedometers and the like, speed indicators and tachometers, and stroboscopes, n.e.s. 90299010 (01/1988-12/2005) Parts and accessories for revolution counters, speed indicators and tachometers, for civil aircraft, n.e.s. 90299090 (01/1988-12/2005) Parts and accessories for revolution counters, production counters, taximeters, milometers, pedometers and the like, speed indicators and tachometers, and stroboscopes, n.e.s. (excl. for civil aircraft) 9030 Oscilloscopes, spectrum analysers and other instruments and apparatus for measuring or checking electrical quantities (excl. meters of heading 9028), instruments and apparatus for measuring or detecting alpha, beta, gamma, X-ray, cosmic or other ionising radiations