Harmonized System
Section VI > Chapter 38 > Heading 3827 > 3827.20
Containing bromochlorodifluoromethane (Halon-1211), bromotrifluoromethane (Halon-1301) or dibromotetrafluoroethanes (Halon-2402)
Section VI > Chapter 38 > Heading 3827 > 3827.3 > 3827.31
Containing substances of subheadings 2903.41 to 2903.48
Section VI > Chapter 38 > Heading 3827 > 3827.3 > 3827.32
Other, containing substances of subheadings 2903.71 to 2903.75
Section VI > Chapter 38 > Heading 3827 > 3827.40
Containing methyl bromide (bromomethane) or bromochloromethane
Section VI > Chapter 38 > Heading 3827 > 3827.5 > 3827.51
Containing trifluoromethane (HFC-23)
Section VI > Chapter 38 > Heading 3827 > 3827.6 > 3827.61
Containing 15 % or more by mass of 1,1,1-trifluoroethane (HFC-143a)
Section VI > Chapter 38 > Heading 3827 > 3827.6 > 3827.62
Other, not included in the subheading above, containing 55 % or more by mass of pentafluoroethane (HFC- 125) but not containing unsaturated fluorinated derivatives of acyclic hydrocarbons (HFOs)
Section VI > Chapter 38 > Heading 3827 > 3827.6 > 3827.63
Other, not included in the subheadings above, containing 40 % or more by mass of pentafluoroethane (HFC-125)