8424 Mechanical appliances, whether or not hand-operated, for projecting, dispersing or spraying liquids or powders, n.e.s., fire extinguishers, charged or not (excl. fire-extinguishing bombs and grenades), spray guns and similar appliances (excl. electric machines and apparatus for hot spraying of metals or sintered metal carbides of heading 8515), steam or sand blasting machines and similar jet projecting machines, parts thereof, n.e.s.

8424 (01/1988-..) Mechanical appliances, whether or not hand-operated, for projecting, dispersing or spraying liquids or powders, n.e.s., fire extinguishers, charged or not (excl. fire-extinguishing bombs and grenades), spray guns and similar appliances (excl. electric machines and apparatus for hot spraying of metals or sintered metal carbides of heading 8515), steam or sand blasting machines and similar jet projecting machines, parts thereof, n.e.s. 84241000 (01/2010-..) Fire extinguishers, whether or not charged 84241010 (01/1988-12/2005) Fire extinguishers, whether or not charged, for civil aircraft (excl. fire-extinguishing bombs and grenades) 84241020 (01/2006-12/2009) Fire extinguishers, whether or not charged, weighing <= 21 kg (excl. fire-extinguishing bombs and grenades) 84241080 (01/2006-12/2009) Fire extinguishers, whether or not charged, weighing > 21 kg 84241090 (01/1988-12/1993) Fire extinguishers, whether or not charged (excl. those for civil aircraft of subheading no 8424.10-10 and fire-extinguishing bombs and grenades) 84241091 (01/1994-12/2005) Fire extinguishers, whether or not charged, weighing <= 21 kg (excl. those for civil aircraft of subheading 8424.10.10 and fire-extinguishing bombs and grenades) 84241099 (01/1994-12/2005) Fire extinguishers, whether or not charged, weighing > 21 kg (excl. those for civil aircraft of subheading 8424.10.10) 84242000 (01/1995-..) Spray guns and similar appliances (other than electrical machines, appliances and other devices for spraying molten metals or metal carbides of heading 8515, sand blasting machines and similar jet projecting machines) 84242010 (01/1988-12/1994) Guns for spraying hot materials (excl. electric machines and apparatus for hot spraying of metals or sintered metal carbides of heading 8515, steam or sand blasting machines and similar jet projecting machines) 84242090 (01/1988-12/1994) Spray guns and similar appliances (excl. electric machines and apparatus for hot spraying of metals or sintered metal carbides of heading 8515, guns for spraying hot materials, steam or sand blasting machines and similar jet projecting machines) 84243001 (01/1993-..) Water cleaning appliances with built-in motor, with heating device 84243005 (01/1993-12/2009) Water cleaning appliances with built-in motor, without heating device, of an engine power <= 7,5 kW 84243008 (01/2010-..) Water cleaning appliances with built-in motor, without heating device 84243009 (01/1993-12/2009) Water cleaning appliances with built-in motor, without heating device, of an engine power >= 7,5 kW 84243010 (01/1988-..) Steam or sand blasting machines and similar jet projecting machines, compressed air operated 84243090 (01/2002-..) Steam or sand blasting machines and similar jet projecting machines (excl. compressed air operated and water cleaning appliances with built-in motor and appliances for cleaning special containers) 84244100 (01/2017-..) Agricultural or horticultural sprayers, portable 84244910 (01/2017-..) Agricultural or horticultural liquid/powder sprayers designed to be mounted on or drawn by a tractor 84244990 (01/2017-..) Agricultural or horticultural sprayers (excl. portable, and those designed to be mounted on or drawn by a tractor) 84248110 (01/1988-12/2016) Agricultural or horticultural watering appliances, whether or not hand-operated 84248130 (01/1999-12/2016) Portable agricultural or horticultural appliances, whether or not hand-operated, for projecting, dispersing or spraying liquids or powder 84248131 (01/1988-12/1998) Portable agricultural or horticultural appliances, whether or not hand-operated, for projecting, dispersing or spraying liquids or powder, without motor 84248139 (01/1988-12/1998) Portable agricultural or horticultural appliances, whether or not hand-operated, for projecting, dispersing or spraying liquids or powder, with motor 84248191 (01/1988-12/2016) Agricultural or horticultural sprayers and powder distributors, designed to be mounted on or drawn by tractors 84248199 (01/1988-12/2016) Agricultural or horticultural mechanical appliances, whether or not hand-operated, for projecting, dispersing or spraying liquids or powders (excl. watering appliances, portable appliances and sprayers and powder distributors designed to be mounted on or drawn by tractors) 84248210 (01/2017-..) Agricultural or horticultural watering appliances, whether or not hand-operated 84248290 (01/2017-..) Agricultural or horticultural mechanical appliances, whether or not hand-operated, for projecting or dispersing liquids or powders (excl. sprayers and watering appliances) 84248900 (01/2007-12/2016) Mechanical appliances, whether or not hand-operated, for projecting, dispersing or spraying liquids or powders, n.e.s. 84248910 (01/1988-12/1992) Water cleaning appliances, with built-in motor, with heating device 84248920 (01/1995-12/2006) Spraying appliances for etching, stripping or cleaning semiconductor wafers, mechanical 84248930 (01/1998-12/2006) Deflash machines for cleaning the metal leads of semiconductor packages prior to the electroplating process 84248931 (01/1988-12/1992) Water cleaning appliances, with built-in motor, without heating device, of an engine power =< 7.5 kw 84248939 (01/1988-12/1992) Water cleaning appliances, with built-in motor, without heating device, of an engine power > 7.5 kw 84248940 (01/2017-..) Mechanical appliances for projecting, dispersing, or spraying liquids or powders, of a kind used solely or principally for the manufacture of printed circuits or printed circuit assemblies 84248970 (01/2017-..) Mechanical appliances, whether or not hand-operated, for projecting, dispersing or spraying liquids or powders, n.e.s. 84248980 (01/1996-12/1997) Mechanical appliances, whether or not hand-operated, for projecting, dispersing or spraying liquids or powders, n.e.s. 84248990 (01/1988-12/1992) Machinery and apparatus, whether or not hand-operated, for projecting, dispersing or spraying liquids or powder, n.e.s. 84248995 (01/1998-12/2006) Mechanical appliances, whether or not hand-operated, for projecting, dispersing or spraying liquids or powders, n.e.s. 84249000 (01/2007-12/2016) Parts of fire extinguishers, spray guns and similar appliances, steam or sand blasting machines and similar jet projecting machines and machinery and apparatus for projecting, dispersing or spraying liquids or powders, n.e.s. 84249010 (01/1998-12/2006) Parts of spraying appliances for etching, stripping or cleaning semiconductor wafers, n.e.s. 84249020 (01/2017-..) Parts of mechanical appliances for projecting, dispersing, or spraying liquids or powders, of a kind used solely or principally for the manufacture of printed circuits or printed circuit assemblies 84249030 (01/1998-12/2006) Parts of deflash machines for cleaning the metal leads of semiconductor packages prior to the electroplating process, n.e.s. 84249080 (01/2017-..) Parts of fire extinguishers, spray guns and similar appliances, steam or sand blasting machines and similar jet projecting machines and machinery and apparatus for projecting, dispersing or spraying liquids or powders, n.e.s. 84249090 (01/2002-12/2006) Parts of fire extinguishers, spray guns and similar appliances, steam or sand blasting machines and similar jet projecting machines and machinery and apparatus for projecting, dispersing or spraying liquids or powder, n.e.s. (excl. of spraying appliances for etching, stripping or cleaning semiconductor wafers and of deflash machines for cleaning the metal leads of semiconductor packages prior to the electroplating process)