38247200 -- Containing bromochlorodifluoromethane, bromotrifluoromethane or dibromotetrafluoroethanes
33012911 ---- Not deterpenated
10063067 ----- Of a length/width ratio equal to or greater than 3
27102032 --- With a sulphur content not exceeding 0,5?% by weight
04041054 ----- Exceeding 27?%