Customs Documents

Containing hydrochlorofluorocarbons (hcfcs), whether or not containing perfluorocarbons (pfcs) or hydrofluorocarbons (hfcs), but not containing chlorofluorocarbons (cfcs)

Mixtures containing hydrochlorofluorocarbons "hcfcs" and substances of subheadings 2903.41 to 2903.48 (excl. containing chlorofluorocarbons "cfcs")

Mixtures containing hydrochlorofluorocarbons "hcfcs" (excl. containing chlorofluorocarbons "cfcs" or substances of subheadings 2903.41 to 2903.48 and 2903.71 to 2903.75)

Mixtures containing hydrochlorofluorocarbons "hcfcs" and substances of subheadings 2903.71 to 2903.75 (excl. containing chlorofluorocarbons "cfcs" or substances of subheadings 2903.41 to 2903.48)